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The outer shell configuration of the mos...

The outer shell configuration of the most electronegative element is

A

`ns^(2) np^(3)`

B

`ns^(2) np^(4)`

C

`ns^(2) np^(5)`

D

`ns^(2) np^(6)`

Text Solution

Verified by Experts

The correct Answer is:
C
Most electromagnetic element is fluoride, `F(Z = 9) F : 1s^(2)2s^(2)2p_(x)^(2) 2p_(y)^(2) 2p_(z)^(1)`
`:.` Outer electronic configuration of fluorine is `2s^(2) 2p^(5)`.
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