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		<h1>Kiểm tra giũa kỳ 1 hóa 9</h1>
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			<li>Thứ sáu - 27/11/2020 09:47</li>
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			Phần I: Trắc nghiệm (2 điểm) Câu 1 ( 1 điểm) hãy khoanh tròn vào chữ cái đứng đầu câu trả lời đúng
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			<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b><span style="font-family:&#039;Times New Roman&#039;,serif">1.1. </span></b><span style="font-family:&#039;Times New Roman&#039;,serif">Chất có thể tác dụng với nước tạo thành dung dịch làm cho quỳ tím chuyển thành màu đỏ:</span></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">A.K<sub>2</sub>O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; B. P<sub>2</sub>O<sub>5 </sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C. MgO&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; D. SO<sub>3</sub></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>1.2. </b>Oxit nào sau đây <b>không</b> tác dụng với dung dịch HCl</span></span>
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			<td style="width:114.85pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">&nbsp;&nbsp;&nbsp;&nbsp; A. Fe<sub>2</sub>O<sub>3</sub></span></span></td>
			<td style="width:114.85pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">B. P<sub>2</sub>O<sub>5</sub></span></span></td>
			<td style="width:114.9pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">C. CuO</span></span></td>
			<td style="width:114.9pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">D. CaO</span></span></td>
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<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>1.3. </b>Cặp chất nào sau đây không tác dụng tác dụng được với nhau:</span></span>

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			<td style="width:136.9pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="183"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">A. H<sub>2</sub>SO<sub>4</sub> và BaCl<sub>2</sub></span></span></td>
			<td style="width:106.95pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="143"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">B. Fe<sub>2</sub>O<sub> </sub>và HCl</span></span></td>
			<td style="width:89.1pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="119"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">C.Fe và HCl</span></span></td>
			<td style="width:13.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="17">&nbsp;</td>
			<td style="width:139.5pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="186"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">D. NaOH và Ba(OH)<sub>2</sub></span></span></td>
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<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 2: <i>Chọn sản phẩm (cột B) tương ứng với thí nghiệm (cột A) và ghi vào cột đáp án sao cho đúng:</i></b></span></span>

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			<td style="border:solid windowtext 1.0pt; width:151.0pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="201"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Cột B (Sản phẩm)</b></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:88.35pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Đáp án</b></span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:239.65pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="320"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1. Dung dịch bazơ tác dụng với oxit axit tạo thành</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:151.0pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="201"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">a. hai muối mới</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:88.35pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><br  />
			<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1-……..</span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:239.65pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="320"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">2. Muối tác dụng với muối tạo thành</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:151.0pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="201"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">b. muối mới và axit mới</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:88.35pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">2-……..</span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:239.65pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="320"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">3. Muối tác dụng được với axit sản phẩm là</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:151.0pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="201"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">c. Muối mới và bazơ mới</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:88.35pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">3-……..</span></span></td>
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			<td style="border:solid windowtext 1.0pt; width:239.65pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="320"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">4. Muối tác dụng với bazơ sản phẩm tạo thành</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:151.0pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="201"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">d. muối và nước</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:88.35pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="118"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">4-……..</span></span></td>
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<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Phần 2: Tự luận&nbsp; (8 điểm)</b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 1 (2 điểm)</b> <b>SẢN XUẤT AXIT SUNFURIC</b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><i>H<sub>2</sub>SO<sub>4 </sub>&nbsp;là một axit vô cơ mạnh, có rất nhiều ứng dụng với nền kinh tế quốc dân. Trong công nghiêp axit H<sub>2</sub>SO<sub>4 </sub>được sản xuất bằng phương pháp tiếp xúc. Nguyên liệu là lưu huỳnh (hoặc quạng Pirit) không khí và nước.</i></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">Em hãy nêu các công đoạn sản xuất axit H<sub>2</sub>SO<sub>4</sub> bằng phương pháp trên? Viết phương trình cho các công đoạn đó?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 2. (3 điểm) </b>Trong phòng thí nghiệm có 4 lọ hóa chất đựng lần lượt là NaCl, BaCl<sub>2</sub> , Na<sub>2</sub>CO<sub>3</sub> và NaOH bị mất nhẵn. Bằng phương pháp hóa học hãy nhận biết các chất trên.?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 3.</b>(<b> 3 điểm)</b> Cho mạt sắt vào dung dịch HCl. Phản ứng xong thu được 5.6 lít khí H<sub>2</sub> ( đktc)?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">a.Viết phương trình hóa học xảy ra?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">b. Tính khối lượng mạt sắt đã phản ứng?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">( Biết Fe = 56)</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b><u>Đề 2:</u></b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Phần I: Trắc nghiệm (2 điểm) </b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 1 ( 1 điểm) hãy khoanh tròn vào chữ cái đứng đầu câu trả lời đúng</b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>1.1 </b>Chất có thể tác dụng với nước tạo thành&nbsp; dung dịch không làm cho quỳ tím chuyển thành màu đỏ:</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">A. K<sub>2</sub>O&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; B. P<sub>2</sub>O<sub>5 </sub>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C. MgO&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; D. SO<sub>3</sub></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>1.2</b><b> </b>Oxit nào sau đây&nbsp; dụng với dung dịch HCl</span></span>

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			<td style="width:114.85pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">&nbsp;&nbsp;&nbsp;&nbsp; A. Fe<sub>2</sub>O<sub>3</sub></span></span></td>
			<td style="width:114.85pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">B. P<sub>2</sub>O<sub>5</sub></span></span></td>
			<td style="width:114.9pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">C. CO</span></span></td>
			<td style="width:114.9pt; padding:0cm 5.4pt 0cm 5.4pt; height:22.0pt" valign="top" width="153"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">D. CaO</span></span></td>
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<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>1.3 </b>Cặp chất nào sau đây không tác dụng tác dụng được với nhau:</span></span>

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			<td style="width:109.7pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="146"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">A. NaOH và HCl</span></span></td>
			<td style="width:105.3pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="140"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">B. Fe<sub>2</sub>O<sub> </sub>&nbsp;&nbsp;và HCl</span></span></td>
			<td style="width:93.45pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="125"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">C.Fe&nbsp; và HCl</span></span></td>
			<td style="width:130.3pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="174"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">D. H<sub>2</sub>SO<sub>4</sub>&nbsp;&nbsp; và&nbsp; HCl</span></span></td>
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<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 2 ( 1 điểm)</b> <b>Hãy chọn đáp án đúng hay sai cho các nhận định sau:</b></span></span><br  />
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			<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Hiện tượng</b></span></span></td>
			<td colspan="2" style="border:solid windowtext 1.0pt; width:93.2pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt; height:26.6pt" valign="top" width="124"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Kết quả</b></span></span></td>
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			<td style="border-bottom:solid windowtext 1.0pt; width:45.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:13.75pt" valign="top" width="60"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">Đúng</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:47.9pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:13.75pt" valign="top" width="64"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">Sai</span></span></td>
			<td height="18" style="border:none; height:13.75pt" width="0">&nbsp;</td>
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			<td rowspan="2" style="border:solid windowtext 1.0pt; width:354.6pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="473"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1.Nhỏ dd Axit H<sub>2</sub>SO<sub>4</sub>&nbsp; vào quỳ tím quỳ tím chuyển sang màu xanh.</span></span></td>
			<td rowspan="2" style="border-bottom:solid windowtext 1.0pt; width:45.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="60">&nbsp;</td>
			<td rowspan="2" style="border-bottom:solid windowtext 1.0pt; width:47.9pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="64">&nbsp;</td>
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			<td rowspan="2" style="border:solid windowtext 1.0pt; width:354.6pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="473"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">2.Sục khí CO<sub>2</sub> vào cốc đựng nước vôi trong , nước vôi trong bị vẩn đục</span></span></td>
			<td rowspan="2" style="border-bottom:solid windowtext 1.0pt; width:45.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="60">&nbsp;</td>
			<td rowspan="2" style="border-bottom:solid windowtext 1.0pt; width:47.9pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="64">&nbsp;</td>
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			<td style="border:solid windowtext 1.0pt; width:354.6pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="473"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">3. Na<sub>2</sub>O là oxit axit</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:45.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="60">&nbsp;</td>
			<td style="border-bottom:solid windowtext 1.0pt; width:47.9pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="64">&nbsp;</td>
			<td height="21" style="border:none; height:16.1pt" width="0">&nbsp;</td>
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			<td style="border:solid windowtext 1.0pt; width:354.6pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="473"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">4.SO<sub>2 </sub>là oxit bazơ</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:45.3pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt; height:16.1pt" valign="top" width="60">&nbsp;</td>
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<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Phần 2: Tự luận&nbsp; (8 điểm)</b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 1 (2 điểm)</b> <b>SẢN XUẤT AXIT SUNFURIC</b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><i>H<sub>2</sub>SO<sub>4 </sub>&nbsp;là một axit vô cơ mạnh, có rất nhiều ứng dụng với nền kinh tế quốc dân. Trong công nghiêp axit H<sub>2</sub>SO<sub>4 </sub>được sản xuất bằng phương pháp tiếp xúc. Nguyên liệu là lưu huỳnh (hoặc quạng Pirit) không khí và nước.</i></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">Em hãy nêu các công đoạn sản xuất axit H<sub>2</sub>SO<sub>4</sub> bằng phương pháp trên? Viết phương trình cho các công đoạn đó?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 2; (3 điểm)</b> Từ Mg, MgO,&nbsp; Mg(OH)<sub>2</sub> và dung dịch axit HCl loãng, hãy viết các phương trình hóa học điều chế Magie Clorua?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 3: </b>( 3 điểm) Cho kim loại kẽm (Zn) vào dung dịch axit HCl. Phản ứng xong thu được 11,2 lít khí H<sub>2</sub> ( đktc)?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">a. Viết phương trình hóa học xảy ra?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">b. Tính khối lượng Kẽm đã phản ứng?</span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ( Biết Zn = 65)</span></span><br  />
&nbsp;
<ol start="3" style="list-style-type:upper-alpha">
	<li><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b><u>Đáp án và hướng dẫn chấm</u></b></span></span></li>
</ol>
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b><u>Đê 1:</u></b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Phần I. Trắc nghiệm (2đ)</b><b> </b></span></span>

<table class="Table" style="margin-left:3px; border-collapse:collapse; border:solid windowtext 1.0pt">
	<tbody>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:105.65pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="141">&nbsp;</td>
			<td style="border:solid windowtext 1.0pt; width:170.9pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="228"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 1</b></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:184.7pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="246"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 2</b></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:105.65pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="141"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Đáp án</b></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:170.9pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="228"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1.1- B, D&nbsp;&nbsp;&nbsp; 1.2 - B</span></span><br  />
			<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1.3-&nbsp; D&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 1.4-A</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:184.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="246"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1-d&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2-a</span></span><br  />
			<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">3-b&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4-c</span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:105.65pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="141"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Biểu điểm</b></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:170.9pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="228"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1,0 đ</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:184.7pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="246"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1,0 đ</span></span></td>
		</tr>
		<tr>
			<td colspan="3" style="border:solid windowtext 1.0pt; width:461.25pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="615"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">Mỗi câu trả lời đúng đạt 0,25 điểm</span></span></td>
		</tr>
	</tbody>
</table>
<img alt="" height="186" src="https://khobaitap.com/uploads/news/2020_11/image_222.png" width="629" /><br  />
<img alt="" height="444" src="https://khobaitap.com/uploads/news/2020_11/image_223.png" width="622" /><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b><u>Đê 2</u></b></span></span><br  />
<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Phần I. Trắc nghiệm </b>(2đ)</span></span>

<table class="Table" style="margin-left:12px; border-collapse:collapse; border:solid windowtext 1.0pt">
	<tbody>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:92.1pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="123">&nbsp;</td>
			<td style="border:solid windowtext 1.0pt; width:203.4pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="271"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 1</b></span></span></td>
			<td style="border:solid windowtext 1.0pt; width:159.95pt; border-left:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="213"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Câu 2</b></span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:92.1pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="123"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Đáp án</b></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:203.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="271"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1.1- B, D&nbsp;&nbsp;&nbsp; 1.2 - B&nbsp;&nbsp;&nbsp;&nbsp; 1.3-&nbsp; D</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:159.95pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="213"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1-Đ&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3-Đ</span></span><br  />
			<span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">2-S&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4-Đ</span></span></td>
		</tr>
		<tr>
			<td style="border:solid windowtext 1.0pt; width:92.1pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="123"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif"><b>Biểu điểm</b></span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:203.4pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="271"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1,0 đ</span></span></td>
			<td style="border-bottom:solid windowtext 1.0pt; width:159.95pt; border-top:none; border-left:none; border-right:solid windowtext 1.0pt; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="213"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">1,0 đ</span></span></td>
		</tr>
		<tr>
			<td colspan="3" style="border:solid windowtext 1.0pt; width:455.45pt; border-top:none; padding:0cm 5.4pt 0cm 5.4pt" valign="top" width="607"><span style="font-size:14pt"><span style="font-family:&#039;Liberation Serif&#039;,serif">Mỗi câu trả lời đúng đạt 0,25 điểm</span></span></td>
		</tr>
	</tbody>
</table>
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