Question

Cellulosic textiles can be permanently heat set (Assertion A). Heat setting can be performed on thermoplastic polymers which when heated under strictly controlled temperatures soften and can be made to take any shape. When cooled, they will retain the desired shape of configuration (Reason R).

• 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

Hint:

Always ensure that the reason and assertion are directly related when evaluating such questions.

Answer 1

The Correct Option is C