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Which one of the following electronic co...

Which one of the following electronic configuration of an atom has the highest ionisation energy?

A

`Ne[3s^(2)3p^(3)]`

B

`Ne[3s^(2)3p^(2)]`

C

`Ar[3d^(10)4s^(2)4p^(3)]`

D

`Ne[3s^(2)3p^(1)]`

Text Solution

Verified by Experts

The correct Answer is:
A
Because of its stable electronic configuration `Ne[3s^(2)3p^(3)]`
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