Aqueous solution of `Ni^(2+)` contains `[Ni(H_(2)O)_(6)]^(2+)` and its magnetic moment is 2.83 B.M. When ammonia is added in it, the predicted change in the magnetic moment of solution is:

Options

A. it will remain same
B. it increases from 2.83 BM
C. it decreases from 2.83 BM
D. It cannot be predicted theoretically

Answer

A