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The magnatic quantum number for the vale...

The magnatic quantum number for the valence electron of Caesium (atomic number 55) is

A

3

B

0

C

`-3`

D

Any number between `+3` to -`3`.

Text Solution

Verified by Experts

The correct Answer is:
B
Valence electron of Cs is in 6s-orbital. The value of m for s-orbital = 0
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