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JEE Main & Advanced Chemistry Analytical Chemistry Question Bank Volumetric Analysis

  • question_answer
    Methyl orange gives red colour in [NCERT 1972]

    A) Sodium carbonate solution

    B) Sodium chloride solution

    C) Hydrochloric acid solution

    D) Potassium hydroxide solution

    Correct Answer: C

    Solution :

    As it is a weak aromatic base so it gives colour in acidic medium.


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