JEE Main & Advanced AIEEE Solved Paper-2005

  • question_answer
    What is the conjugate base of\[O{{H}^{-}}\]?     AIEEE  Solved  Paper-2005

    A) \[{{O}^{2-}}\]                    

    B)        \[{{O}^{-}}\]                      

    C)        \[{{H}_{2}}O\]             

    D)        \[{{O}_{2}}\]

    Correct Answer: A

    Solution :

    Conjugate base is formed by loss of\[{{H}^{+}}\]. \[O{{H}^{-}}\xrightarrow{{}}\underset{Conjugate\text{ }base}{\mathop{{{O}^{2-}}+{{H}^{+}}}}\,\] \[{{O}^{2-}}\]is the conjugate base of\[O{{H}^{-}}\].


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