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 B.M.
C. It decreases from 2.83 B.M.
D. It can not be predicted theoretically.

Answer

A