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Which of the following are correct about...

Which of the following are correct about `[Cu(NH_3)_4]SO_4` ?

A

It is a square planar complex

B

It is paramagnetic with one unpaired electron in the d-subshell

C

It gives white precipitate with `BaCl_2` solution

D

Its aqueous solution does not conduct electricity

Text Solution

Verified by Experts

The correct Answer is:
A, C
(B) is worng because the unpaired electron is present in 4p subshell
(D) is wrong because it gives ions in the solution and hence can canduct electricity.
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