1.

Assertion (A) : The dehydration of alcohols by conc. H_(2)SO_(4) involves the formation of carbocation. Reason (R) : The protonated alcohol molecule loses water molecule in the second step.

Answer»

Both A and R are TRUE and R is the CORRECT EXPLANATION of A.
Both A and R are true and R is not a correct explanation of A.
A is true but R is FALSE.
A is false but R is true.

Answer :A


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