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The magnetic moment of KO(2) at room tem...

The magnetic moment of `KO_(2)` at room temperature is ---------- BM.

A

1.41

B

1.73

C

2.23

D

2.64

Text Solution

Verified by Experts

The correct Answer is:
B
`KO_2` contains `O_2^(-)` ion which has one unpaired electron. Hence `mu=sqrt(n(n+2)),BM=sqrt((1+2))=sqrt3=1.73 BM`
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-REVISION
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