Question

Q.32
When excess of ammonia is added to CuSO4
solution, the deep blue coloured complex is
formed. Complex is –
(A) tetrahedral, paramagnetic
(B) tetrahedral, diamagnetic
(C) square planar, diamagnetic
(D) square planar, paramagnetic​

Answer 1

1. Paramagnetic.

2. dsp2 hybridisation.

3. It has dsp 2   hybridisation so that complex has square planar geometry.

REGARDS,