NEET Sample Paper NEET Sample Test Paper-90

  • question_answer
    The correct IUPAC name of the compound

    A) 4-Methoxy-2-nitrobenzaldehyde

    B) 4-Formyl-3 nitroanisole

    C) 4-Methoxy-6-nitrobenzaldehyde

    D)  2-Formyl-5-methoxynitrobenzene

    Correct Answer: A

    Solution :

    [a] 4-Methoxy-2-nitrobenzaldehyde [\[\therefore \] the order of preference of substituent  groups is \[-CHO>-N{{O}_{2}}>-OC{{H}_{3}}\]]


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