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Which of the atoms having following elec...

Which of the atoms having following electronic configuration will have the highest first ionisation energy?

A

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

B

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

C

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

D

[He] `2s^2 2p^3`

Text Solution

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The correct Answer is:
D
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