Which of the following species has the highest electron affinity [KCET

1.	Which of the following species has the highest electron affinity [KCET 1996]
A.	\[F\]
B.	\[O\]
C.	\[{{O}^{-}}\]
D.	\[N{{a}^{+}}\]
Answer» B. \[O\]

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Which of the following species has the highest electron affinity [KCET 1996]

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