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Question

Statement A: Polyvinyl alcohol is obtained by polymerization of vinyl alcohol.
Statement R: Polyvinyl alcohol is prepared by hydrolysis of polyvinyl acetate.

A
Both A and R are correct and R is the correct explanation of the A
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B
Both A and R are correct but R is not the correct explanation of the A
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C
A is correct but R is incorrect
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D
A is incorrect but R is correct
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Solution

The correct option is B Both A and R are correct but R is not the correct explanation of the A
So, polyvinyl alcohol can be prepared by hydrolysis of polyvinyl acetate.
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