Jeong yeongmin
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Can somebody help me solve this question?
Which of the following pairs of compounds could react rapidly to form this polymer?
This polymer given in the question is -(NHCH2CH2NHCOCH2CH2CO-)

1. NH2CH2CH2NH2 and HOOCCH2CH2COOH
2. NH2CH2CH2NH2 and
ClOCCH2CH2COCl
3. ClCH2CH2Cl and
NH2COCH2CH2CONH2
4. HOCH2CH2OH and
NH2COCH2CH2CONH2
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Pigster
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(Original post by Jeong yeongmin)
Can somebody help me solve this question?
Which of the following pairs of compounds could react rapidly to form this polymer?
This polymer given in the question is -(NHCH2CH2NHCOCH2CH2CO-)

1. NH2CH2CH2NH2 and HOOCCH2CH2COOH
2. NH2CH2CH2NH2 and
ClOCCH2CH2COCl
3. ClCH2CH2Cl and
NH2COCH2CH2CONH2
4. HOCH2CH2OH and
NH2COCH2CH2CONH2
What are your thoughts?
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