JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure Question Bank Dipole moment

  • question_answer
    Which of the following has no dipole moment [DCE 2002]

    A)                 \[C{{O}_{2}}\]   

    B)                         \[S{{O}_{3}}\]

    C)                 \[{{O}_{3}}\]     

    D)                 \[{{H}_{2}}O\]

    Correct Answer: A

    Solution :

                    Linear molecular has zero dipole moment \[C{{O}_{2}}\] has linear structure so it does not have the dipole moment \[O=C=O\].

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