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

  • question_answer
    \[{{H}_{2}}S\] gas when passed through a solution of a contains HCl precipitate the cations of group of qualitative analysis but not those belonging to the fourth group. It is because [CBSE PMT 2005]

    A) Presence of HCl decreases the sulphide ion concentration

    B) Presence of HCl increases the sulphide ion concentration

    C) Solubility product of group II sulphides is more than that of group IV sulphides

    D) Sulphides of group IV Cations are in \[HCl\]

    Correct Answer: A

    Solution :

    Not Available


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