NEET UG CHEMISTRY MCQ: CO-ORDINATION COMPOUNDS

1 Hard

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Analyzing +4 | -1

Which one of the following species doesn’t have a magnetic moment of 1.73 BM (spin only value)?

View answer and explanation

Correct option: B

CuI

Option B (

CuI

) is correct because

CuI

has

Cu

in +1 oxidation state, which has a d10 configuration, resulting in no unpaired electrons and hence a magnetic moment of 0 BM.

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