11th Class Chemistry Chemical Bonding and Molecular Structure

  • question_answer 55)     In which of the following substances will hydrogen bond be strongest? (a)\[HCl\]                                            (b)\[{{H}_{2}}O\]                             (c)\[HI\]                                               (d) \[{{H}_{2}}S\]

    Answer:

      (b) The electro negativity of oxygen is high and atomic radius is small.


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