PYQ NEET- Coordinate Compounds L-8

Question: The order of energy absorbed which is responsible for the color of complexes#

(A) $\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_2(\mathrm{en})_2\right]^{2+}$

(B) $\left[\mathrm{Ni}\left(\mathrm{H}_2 \mathrm{O}\right)_4(\mathrm{en})\right]^{2+}$ and

(C) $\left[\mathrm{Ni}(\mathrm{en})_3\right]^{2+}$ is

A) $(A)>(B)>(C)$

B) $($ C $)>(B)>(A)$

C) $($ C $)>(A)>(B)$

D) (B) $>(\mathrm{A})>(\mathrm{C})$

Answer: $($ C $)>(A)>(B)$#