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Consider the following statements for condensation polymerization- I. Bifunctional or polyfunctional monomers II. Loss of each kind of functional group in each step for bifunctional species III. Always accompanied by the release of a byproduct molecule IV. Monofunctional or polyfunctional monomers Which of the following are true?

Consider the following statements for condensation polymerization- I. Bifunctional or polyfunctional monomers II. Loss of each kind of functional group in each step for bifunctional species III. Always accompanied by the release of a byproduct molecule IV. Monofunctional or polyfunctional monomers Which of the following are true? Correct Answer I and II

III is not true because in some reactions, there is no elimination of any molecule. Besides, monofuntional monomers fail to complete the reaction. At each step of reaction, two functional groups, one of each kind, are lost.

Related Questions

The characteristics of condensation polymerization are given below- I. only −C−C− linkages present in the polymer structure II. use of bifunctional or polyfunctional monomers III. elimination of a small byproduct molecule Which of the following is true?
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Input: 84 15 35 04 18 96 62 08
Step 1: 96 84 15 35 04 18 62 08
Step 2: 96 84 62 15 35 04 18 08
Step 3: 96 84 62 35 15 04 18 08
Step 4: 96 84 62 35 18 15 04 08
Step 5: 96 84 62 35 18 15 08 04
And Step 5 is the last step for this input. Now, find out an appropriate step in the following question following the above rule. Question:
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Input: gone are take enough brought station
Step 1: take gone are enough brought station
Step 2: take are gone enough brought station
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What will be the third step for this input ?
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Step 1: crept but going for te light sir
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And Step 3 is the last step for this input. Now, find out an appropriate step in the following question following the above rules. Question:
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What will be the last step for this input ?
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