NEET Chemistry Analytical Chemistry Question Bank Self Evaluation Test - Analytical Chemistry

  • question_answer
    A salt on treatment with dil. \[HCl\] gives a pungent smelling gas and a yellow precipitate. The salt gives green flame when tested. The solution gives a yellow precipitate with potassium chromate. The salt is

    A) \[NiS{{O}_{4}}\]         

    B) \[Ba{{S}_{2}}{{O}_{3}}\]

    C) \[Pb{{S}_{2}}{{O}_{3}}\]                   

    D) \[CuS{{O}_{4}}\]

    Correct Answer: B

    Solution :

    [b] Gas evolved is \[S{{O}_{2}}\]


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