Bài 15: Luyện tập: polime và vật liệu polime
Hướng dẫn giải Bài 3 (Trang 77 SGK Hóa học 12)
<p>Cho biết các monome được dùng để điều chế các polime sau:</p>
<p><img class="wscnph" src="https://static.colearn.vn:8413/v1.0/upload/library/25022022/b1-GmVJHs.png" width="244" height="59" /></p>
<p><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>b</mi><mo>)</mo><mo> </mo><mo>.</mo><mo>.</mo><mo>.</mo><mo>-</mo><mi>C</mi><msub><mi>F</mi><mn>2</mn></msub><mo>-</mo><mi>C</mi><msub><mi>F</mi><mn>2</mn></msub><mo>-</mo><mi>C</mi><msub><mi>F</mi><mn>2</mn></msub><mo>-</mo><mi>C</mi><msub><mi>F</mi><mn>2</mn></msub><mo>-</mo><mo>.</mo><mo>.</mo><mo>.</mo></math></p>
<p><img class="wscnph" src="https://static.colearn.vn:8413/v1.0/upload/library/25022022/b2-73aaVF.png" width="239" height="64" /></p>
<p><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>d</mi><mo>)</mo><mo> </mo><msub><mrow><mo>(</mo><mo>-</mo><mi>N</mi><mi>H</mi><mo>-</mo><msub><mfenced open="[" close="]"><mrow><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub></mrow></mfenced><mn>6</mn></msub><mo>-</mo><mi>C</mi><mi>O</mi><mo>-</mo><mo>)</mo></mrow><mi>n</mi></msub><mo> </mo><mo>;</mo></math></p>
<p><img class="wscnph" src="https://static.colearn.vn:8413/v1.0/upload/library/25022022/b3-m3MOVy.png" width="359" height="50" /></p>
<p><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>g</mi><mo>)</mo><mo> </mo><msub><mrow><mo>(</mo><mo>-</mo><mi>N</mi><mi>H</mi><mo>-</mo><msub><mfenced open="[" close="]"><mrow><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub></mrow></mfenced><mn>6</mn></msub><mo>-</mo><mi>N</mi><mi>H</mi><mo>-</mo><mi>C</mi><mi>O</mi><mo>-</mo><msub><mfenced open="[" close="]"><mrow><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub></mrow></mfenced><mn>4</mn></msub><mo>-</mo><mi>C</mi><mi>O</mi><mo>-</mo><mo>)</mo></mrow><mi>n</mi></msub></math> ;</p>
<p><strong>Hướng dẫn trả lời</strong></p>
<p>Monome dùng để điều chế các polime nói trên là:</p>
<p><math xmlns="http://www.w3.org/1998/Math/MathML"><mi>a</mi><mo>)</mo><mo> </mo><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub><mo>=</mo><mi>C</mi><mi>H</mi><mi>C</mi><mi>l</mi><mo> </mo><mo>:</mo><mo> </mo><mi>v</mi><mi>i</mi><mi>n</mi><mi>y</mi><mi>l</mi><mo> </mo><mi>c</mi><mi>l</mi><mi>o</mi><mi>r</mi><mi>u</mi><mi>a</mi><mspace linebreak="newline"/><mi>b</mi><mo>)</mo><mo> </mo><mi>C</mi><msub><mi>F</mi><mn>2</mn></msub><mo>=</mo><mi>C</mi><msub><mi>F</mi><mn>2</mn></msub><mo> </mo><mo>:</mo><mo> </mo><mi>t</mi><mi>e</mi><mi>t</mi><mi>r</mi><mi>a</mi><mo> </mo><mi>f</mi><mi>l</mi><mi>o</mi><mi>e</mi><mi>t</mi><mi>i</mi><mi>l</mi><mi>e</mi><mi>n</mi><mspace linebreak="newline"/><mi>c</mi><mo>)</mo><mo> </mo><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub><mo>=</mo><munderover><mo>|</mo><mrow><mi>C</mi><msub><mi>H</mi><mn>3</mn></msub></mrow><mi>C</mi></munderover><mo>-</mo><mi>C</mi><mi>H</mi><mo>=</mo><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub><mo> </mo><mo>:</mo><mo> </mo><mi>i</mi><mi>s</mi><mi>o</mi><mi>p</mi><mi>r</mi><mi>e</mi><mi>n</mi><mspace linebreak="newline"/><mi>d</mi><mo>)</mo><mo> </mo><msub><mi>H</mi><mn>2</mn></msub><mi>N</mi><mo>-</mo><msub><mfenced open="[" close="]"><mrow><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub></mrow></mfenced><mn>6</mn></msub><mo>-</mo><mi>C</mi><mi>O</mi><mi>O</mi><mi>H</mi><mo> </mo><mo>:</mo><mo> </mo><mi>a</mi><mi>x</mi><mi>i</mi><mi>t</mi><mo>-</mo><mn>7</mn><mo>-</mo><mi>a</mi><mi>m</mi><mi>i</mi><mi>n</mi><mi>o</mi><mo> </mo><mi>h</mi><mi>e</mi><mi>p</mi><mi>tan</mi><mi>o</mi><mi>i</mi><mi>c</mi></math></p>
<p>e) <img class="wscnph" src="https://static.colearn.vn:8413/v1.0/upload/library/25022022/b4-mGU4gu.png" width="374" height="44" /></p>
<p>g) <math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>H</mi><mn>2</mn></msub><mi>N</mi><mo>-</mo><msub><mfenced open="[" close="]"><mrow><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub></mrow></mfenced><mn>6</mn></msub><mo>-</mo><mi>C</mi><mi>O</mi><mi>O</mi><mi>H</mi><mo> </mo><mi>v</mi><mi>à</mi><mo> </mo><mi>H</mi><mi>O</mi><mi>O</mi><mi>C</mi><mo>-</mo><msub><mfenced open="[" close="]"><mrow><mi>C</mi><msub><mi>H</mi><mn>2</mn></msub></mrow></mfenced><mn>4</mn></msub><mo>-</mo><mi>C</mi><mi>O</mi><mi>O</mi><mi>H</mi></math>.</p>
Hướng dẫn Giải bài 3 (trang 77, SGK Hóa Học 12)
GV: 
GV colearn
GV colearn
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Hướng dẫn Giải bài 3 (trang 77, SGK Hóa Học 12)
GV: GV colearn
GV colearn