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How many unpaired electrons are present ...

How many unpaired electrons are present in chromium (Cr)

A

0

B

3

C

2

D

6

Text Solution

Verified by Experts

The correct Answer is:
D
Valence shell electronic configuration of `Cr` is `[3s^(2)3p^(6)3d^(5)4s^(1)]`
`therefore " Number of unpaired electrons present is chromium is 6."`
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