NEET Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank Self Evaluation Test - Haloalkanes and Haloarenes

  • question_answer
    Among the following, the molecule with the lowest dipole moment is

    A) \[CHC{{l}_{3}}\]         

    B) \[C{{H}_{3}}Cl\]

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

    D) \[CC{{l}_{4}}\]

    Correct Answer: D

    Solution :

    [d] \[CC{{l}_{4}}\] has lowest (zero) dipole moment. This is due to its symmetrical tetrahedral structure. Due to which dipole moment of one bond is cancelled by opposite dipole moment of the other three bonds.


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