What is the conjugate base of \[O{{H}^{-}}\] [AIEEE 2005]

1.	What is the conjugate base of \[O{{H}^{-}}\] [AIEEE 2005]
A.	\[{{O}_{2}}\]
B.	\[{{H}_{2}}O\]
C.	\[{{O}^{-}}\]
D.	\[{{O}^{2-}}\]
Answer» E.

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What is the conjugate base of \[O{{H}^{-}}\] [AIEEE 2005]

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