A) \[{{F}^{-}}\]
B) \[{{F}^{+}}\]
C) \[{{F}^{2+}}\]
D) \[{{F}^{3+}}\]
Correct Answer: B
Solution :
If stability is attained with 6 electrons, the stable ion will contain 6 electrons in its valency shell... Electronic configuration of... [a] \[{{F}^{-}}=2,\,8\] [b] \[{{F}^{+}}=2,\,6\] [c] \[{{F}^{2+}}=2,\,5\] [d] \[{{F}^{3+}}=2,\,4\] Therefore, \[{{F}^{+}}\]ion will be the most stable ion.You need to login to perform this action.
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