1.

Assertion (A) : Water, Ammonia (H_(2)O, NH_(3)) are hetero atomic molecules. Reason (R ) : Most of the elementary gases and compounds consist of atoms of the same element.

Answer»

Both (A) and (R ) are CORRECT
Both (A) and (R ) are WRONG
(A) is correct but (R ) is wrong
(A) is wrong but (R ) is correct

Solution :(A) is correct but (R ) is wrong


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