1.

Statement-1: Complex ion [Co(NH_(3))_(6)]^(2+) si readily oxidized to [Co(NH_(3))_(6)]^(3+). Statement-2: Unpaired electron in complex ion [Co(NH_(3))_(6)]^(2+) is present in 4d orbital.

Answer»

Statement-1 is TRUE, Statement-2 is True , Statement-2 is a CORRECT EXPLANATION for Statement-1.
Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-1.
Statement-1 is True, Statement-2 is FALSE.
Statement-1 is False, Statement-2 is True.

Answer :B


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