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Which of the order for ionisation energy is correct

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By Expert Faculty of Sri Chaitanya
a
Be > B > C > N > 0
b
c
B < Be < C < N < 0
d
B < Be < N < C < 0
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detailed solution

Correct option is B

Ionisation energy increases across the period but due to stable half filled configuration of VA group. its I.E. is more than VI-A group.


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