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

  • question_answer
    Which of the following is a dibasic acid?

    A) \[HCl\]                                

    B) \[{{H}_{3}}P{{O}_{4}}\]                

    C) \[HN{{O}_{3}}\]                              

    D) \[{{H}_{2}}S{{O}_{4}}\]

    Correct Answer: D

    Solution :

    \[{{H}_{2}}S{{O}_{4}}\] is a dibasic acid as it contains two replaceable hydrogens.


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