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Chemistry
The first ionization enthalpies of Be , B , N and O follow the order
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Q. The first ionization enthalpies of $Be , B , N$ and $O$ follow the order
JEE Main
JEE Main 2022
Classification of Elements and Periodicity in Properties
A
$O < N < B < Be$
B
$Be < B < N < O$
C
$B < Be < N < O$
D
$B < Be < O < N$
Solution:
Correct answer is (d) $B < Be < O < N$
