JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank Hydrogen bonding

  • question_answer
    B.P. of \[{{H}_{2}}O\,({{100}^{o}}C)\] and \[{{H}_{2}}S\,(-{{42}^{o}}C)\] explained by

    A)                 Vander Waal's forces    

    B)                 Covalent bond

    C)                 Hydrogen bond               

    D)                 Ionic bond

    Correct Answer: C

    Solution :

                    Boiling point of \[{{H}_{2}}O\] is more than that of \[{{H}_{2}}S\] because \[{{H}_{2}}O\] forms hydrogen bonding while \[{{H}_{2}}S\] does not.


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