Co-Ordination Compounds Question 124

Question: What is true for [Fe(CN)6]3− and [FeF6]3−

[RPET 1999]

Options:

A) Both are paramagnetic

B) Only [Fe(CN)6]3− is paramagnetic

C) Only [FeF6]3− is paramagnetic

D) Both are diamagnetic

Show Answer

Answer:

Correct Answer: A

Solution:

Due to the presence of one unpaired electron, both are slightly paramagnetic.

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