HardChemistry
+4 / -1
Aqueous solution of Ni2+ contains [Ni(H2O)6]2+ and its magnetic moment is 2.83 BM. When ammonia is added in it, comment on the magnetic moment of solution –
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
Explanation
Both aqua and ammine complexes of Ni(II) are octahedral d8 with two unpaired electrons.
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