ORGANIC CHEMISTRY-PRINT (LL)-W/WILEY
4th Edition
ISBN: 9781119761105
Author: Klein
Publisher: WILEY
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Question
Chapter 27, Problem 33PP
(a)
Interpretation Introduction
Interpretation:
Identify whether the given pair of monomers form chain-growth or step-growth
Concept introduction:
- Polymers can be classified as chain-growth and step-growth polymers. Chain-growth polymers are the one which are formed when monomer is added to the other monomer growing chain one at a time.
- This growing polymer chain usually has only one reactive site. This site is called growth point. Step-growth polymers are the one when the monomers react with each other to form oligomers.
- These oligomers are joined together to form polymers. This usually occurs when difunctional monomers are used. This has got two growth points.
To identify: whether the monomers used to form chain-growth or step-growth polymer.
(b)
Interpretation Introduction
Interpretation:
Identify whether the given pair of monomers form chain-growth or step-growth polymers.
Concept introduction:
- Polymers can be classified as chain-growth and step-growth polymers. Chain-growth polymers are the one which are formed when monomer is added to the other monomer growing chain one at a time.
- This growing polymer chain usually has only one reactive site. This site is called growth point. Step-growth polymers are the one when the monomers react with each other to form oligomers.
- These oligomers are joined together to form polymers. This usually occurs when difunctional monomers are used. This has got two growth points.
To identify: whether the monomers used to form chain-growth or step-growth polymer.
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Arrange the following compounds / ions in increasing nucleophilicity (least to
most nucleophilic)
CH3NH2
CH3C=C:
CH3COO
1
2
3
5
Multiple Choice 1 point
1, 2, 3
2, 1, 3
3, 1, 2
2, 3, 1
The other answers are not correct
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Chapter 27 Solutions
ORGANIC CHEMISTRY-PRINT (LL)-W/WILEY
Ch. 27.2 - Prob. 1CCCh. 27.2 - Prob. 2CCCh. 27.3 - Prob. 3CCCh. 27.3 - Prob. 4CCCh. 27.3 - Prob. 5CCCh. 27.4 - Prob. 1LTSCh. 27.4 - Prob. 6PTSCh. 27.4 - Prob. 11CCCh. 27.4 - Prob. 12CCCh. 27.4 - Prob. 2LTS
Ch. 27.4 - Prob. 13PTSCh. 27.4 - Prob. 14PTSCh. 27.5 - Prob. 17CCCh. 27.5 - Prob. 18CCCh. 27.6 - Prob. 19CCCh. 27.6 - Prob. 20CCCh. 27.8 - Prob. 21CCCh. 27 - Prob. 22PPCh. 27 - Prob. 23PPCh. 27 - Prob. 24PPCh. 27 - Prob. 25PPCh. 27 - Prob. 26PPCh. 27 - Prob. 27PPCh. 27 - Prob. 28PPCh. 27 - Prob. 29PPCh. 27 - Prob. 30PPCh. 27 - Prob. 31PPCh. 27 - Prob. 32PPCh. 27 - Prob. 33PPCh. 27 - Prob. 34PPCh. 27 - Prob. 35PPCh. 27 - Prob. 36PPCh. 27 - Prob. 37PPCh. 27 - Prob. 38PPCh. 27 - Prob. 39PPCh. 27 - Prob. 40PPCh. 27 - Prob. 41PPCh. 27 - Prob. 42PP
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