In CuSO4 solution, on adding excess of N...

In `CuSO_4` solution, on adding excess of` `NH_4OH`.the solution turns blue due to the formation of:

A

`CuSo_4NH_4OH`

B

`[Cu(NH_3)_4]SO_4`

C

`[Cu(NH_3)_2](So_4)_2`

D

`Cu(OH)_2`

Text Solution

Verified by Experts

The correct Answer is:

B

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