Assertion(A): In Rosenmund’s reduction, BaSO4 act as catalyst pòison.
Reason (R): In Rosenmund’s reduction, BaSO4 act as catalytic poison to pd catalyst so that aldehyde cannot be further reduced ti alcohol.
(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 correct explanation of A
(c) A is correct but R is wrong
(d) A is wrong but R is correct
