Punjab Medical Punjab - MET Solved Paper-2001

  • question_answer
    Which compound has bond angle nearly to 90?

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

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

    C) \[N{{H}_{3}}\]                                  

    D) \[C{{H}_{4}}\]

    Correct Answer: B

    Solution :

    Due to tetrahedral hybridisation and two lone pairs of electrons in \[{{H}_{2}}S\] and\[{{H}_{2}}O\]bond angle contracts. The contraction is more in\[{{H}_{2}}S\]


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