JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Halogen Family

  • question_answer
    Concentrated \[{{H}_{2}}S{{O}_{4}}\] cannot be used to prepare \[HBr\] from \[NaBr\], because it [IIT 1995]

    A) Reduces \[HBr\]

    B) Oxidises \[HBr\]

    C) Disproportionates \[HBr\]

    D) Reacts slowly with \[NaBr\]

    Correct Answer: B

    Solution :

    Not Available


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