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

  • question_answer
    In an accident at a factory, some nitric acid was spilled. Which substance, when added in excess, would neutralize the acid without leaving traces of alkaline solution?

    A)  Aqueous ammonia

    B) Aqueous sodium hydroxide

    C) Calcium carbonate

    D) Water

    Correct Answer: D

    Solution :

    \[\text{2}0\text{ c}{{\text{m}}^{\text{3}}}\] of dil. \[HCl\] when added to the same amount of dil. \[HCl\] will not change its pH.


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