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JEE Main & Advanced Chemistry Chemistry in Everyday Life / दैनिक जीवन में रसायन Question Bank Dyes and Pigment

  • question_answer
    Malachite green is a direct dye for silk and wool. It is prepared by condensing

    A)                 Benzaldehyde and dimethyl aniline

    B)                 Carbonyl chloride and dimethyl aniline

    C)                 Benzene diazonium chloride with dimethyl aniline

    D)                 None of the above 

    Correct Answer: A

    Solution :

                    Malachite green prepared by the condensation of Benzaldehyde and dimethyl aniline.


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