Electron addition will be easier in:

1.	Electron addition will be easier in:
A.	O
B.	\[{{O}^{+}}\]
C.	\[{{O}^{2+}}\]
D.	\[{{O}^{2-}}\]
Answer» D. \[{{O}^{2-}}\]

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Electron addition will be easier in:

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