1.

Assertion (A): Zeolites act as a molecular sieve. Reason(R):Zeolite structure is pore/ channel sizes are nearly uniform.

Answer»

(a) A and R are CORRECT and R EXPLAINS A.
(B) A and R are correct and R not explains A.
(c) A is correct but R is wrong.
(d) A is wrong but R is correct.

Answer :A


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