JEE Main & Advanced Chemistry Analytical Chemistry Question Bank Preliminary Test

  • question_answer
    A precipitate of calcium oxalate will not dissolve in [CPMT 1971]

    A) \[HCl\]

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

    C) Aqua-regia

    D) Acetic acid

    Correct Answer: D

    Solution :

      Calcium oxalate will not dissolve in acetic acid (weak acid) but only in strong acid


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