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

  • question_answer
    Arrange the following compounds in order of increasing dipole moment. (I)           Toluene                                               (II)          \[m-\]dichlorobenzene (III)         \[o-\]dichlorobenzene                  (IV)        \[p-\]dichlorobenzene [IIT 1996]

    A)                 \[I<IV<II<III\]   

    B)                 \[IV<I<II<III\]

    C)                 \[IV<I<III<II\]   

    D)                 \[IV<II<I<III\]

    Correct Answer: B

    Solution :

               The correct order of increasing dipole moment is                 p-dichlorobenzene < Toluene < m-dichlorobenzene   < o-dichlorobenzene.


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