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Question

Chemistry Question on coordination compounds

What is the correct electronic configuration of the central atom in K4[Fe(CN)6]K_4[Fe(CN)_6] based on crystal field theory?

A

t2g4eg2t_{2g}^4e^2_g

B

span class="math-tex">t2g6eg2t_{2g}^6e^2_g

C

e3t23e^3t_{2}^3

D

e4t22e^4t_{2}^2

Answer

span class="math-tex">t2g6eg2t_{2g}^6e^2_g

Explanation

Solution

The correct option is (B): t2g6eg2t_{2g}^6e^2_g