10th Class Science Acids, Bases and Salts / अम्ल, क्षार एवं लवण Question Bank Acid, Bases and Salts

  • question_answer
    Which ion is commonly found in an acid and a base?

    A) \[{{H}^{+}}\]                                    

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

    C) \[Cl\]                                   

    D) Both (a) and (b)

    Correct Answer: D

    Solution :

    An acid has \[{{H}^{+}}\] ion and a base has \[O{{H}^{-}}\] ion. \[{{H}^{+}}\] and \[{{H}^{-}}\] ions are common to both an acid and a base.


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