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

  • question_answer
    Of the following hydrides which has the lowest boiling point [CBSE PMT 1987]

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

    B)                 \[P{{H}_{3}}\]

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

    D)                 \[As{{H}_{3}}\]

    Correct Answer: B

    Solution :

                    \[P{{H}_{3}}\] has the lowest boiling point because it does not form Hydrogen bond.


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