A) \[F>O>Cl>Br\]
B) \[~F>Cl>Br>O\]
C) \[~O>F>Cl>Br\]
D) \[~Cl>F>O>Br\]
Correct Answer: A
Solution :
[a] F and O belong to 2nd period whereas Cl and Br belong to 3rd and 4th periods respectively. Hence the sequence of the E.N. is \[F>O>Cl>Br\]You need to login to perform this action.
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