Q.

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.


Assertion (A): Dacron is an example of polyester polymer.
Reason (R): Dacron is made up of ethylene glycol and terephthalic acid monomers. In the light of the above statements.

Choose the most appropriate answer from the options given below.

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a

Both A and R are correct and R is the correct explanation of A.

b

Both A and R are correct but R is NOT the correct explanation of A.

c

A is correct but R is not correct.

d

A is not correct but R is correct.

answer is A.

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Detailed Solution

Polyesters are the polycondensation products of dicarboxylic acids and diols. Common examples of polyesters are Dacron or Terylene. Preparation of Dacron is:

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Hence, the given assertion is true and the provided reason is the correct explanation of the given assertion.

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