Co Ordination Compounds Question 212

Question: What is true for $ {{[Fe{{(CN)}_6}]}^{3-}} $ and $ {{[FeF_6]}^{3-}} $

[RPET 1999]

Options:

A) Both are diamagnetic

B) Only $ {{[Fe{{(CN)}_6}]}^{3-}} $ is paramagnetic

C) Only $ {{[FeF_6]}^{3-}} $ is paramagnetic

D) Both are paramagnetic

Show Answer

Answer:

Correct Answer: A

Solution:

Due to the presence of one unpaired electron, each is slightly paramagnetic.



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