MCQ
$[Cu(CN)_4]^{2-}$ is more stable than $[Cu(NH_3)_4]^{2+}$ because :-
- Astability constant of $[Cu(CN)_4]^{2-}$ is greater than $[Cu(NH_3)_4]^{2+}$
- B$CN^-$ is stronger ligand than $NH_3$
- ✓both $(A)\, \& \,(B)$
- Dnone
✓
Answer
Correct option: C.
both $(A)\, \& \,(B)$
c
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