JEE Main & Advanced Chemistry Analytical Chemistry Question Bank Wet Test for Acid Radical

  • question_answer
    Which reagent below would enable you to remove sulphate ions from a solution containing both sulphate and chloride ions [NCERT 1975; CPMT 1979, 81]

    A) Sodium hydroxide

    B) Barium hydroxide

    C) Barium sulphate

    D) Potassium hydroxide

    Correct Answer: B

    Solution :

    Ba(OH)2 is not highly basic and bond is not easily broken


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