J & K CET Engineering J and K - CET Engineering Solved Paper-2013

  • question_answer
    Which of the following oxides of group 16 has the highest boiling point?

    A) \[{{H}_{2}}O\]

    B) \[{{H}_{2}}S\]

    C) \[{{H}_{2}}Se\]

    D) \[{{H}_{2}}Te\]

    Correct Answer: A

    Solution :

     \[{{\text{H}}_{\text{2}}}\text{O}\]has abnormally high boiling point due to   association through hydrogen bonding.       


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