Ionization energy increases in the order

1.	Ionization energy increases in the order
A.	\[Be,\,B,\,C,\,N\]
B.	\[B,\,Be,\,C,\,N\]
C.	\[C,\,N,\,Be,\,B\]
D.	\[N,\,C,\,Be,\,B\]
Answer» C. \[C,\,N,\,Be,\,B\]

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Ionization energy increases in the order

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