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Opition in which shielding constant (Acc...

Opition in which shielding constant (According to Slater's rule ) is 0.85 by each electron in alll inner shell (s) :

A

For outer most electron of Li

B

For outer most electron of Na

C

Both (a) and (b)

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
a
`Li to (1s^(2))(2s^(1))`
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