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

  • question_answer
    An example of anthraquinone dye is      [Haryana CEET 1999]

    A)                 Alizarin

    B)                 Basic acid

    C)                 Methylene blue              

    D)                 Phenolphthalein

    Correct Answer: A

    Solution :

                    Alizarin is an example of anthraquinon dye.


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