JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Sample Paper Topic Test - Chemical Bonding

  • question_answer
    Which one shows maximum hydrogen bonding?

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

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

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

    D) HF

    Correct Answer: D

    Solution :

    [d] With the increase of electro negativity and decree size of the atom to which hydrogen is covalently linked, the strength of hydrogen bond increases. As F is most electronegative thus HF shows maximum strength of hydrogen bond.


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