RAJASTHAN ­ PET Rajasthan PET Solved Paper-2003

  • question_answer
    The product is formed on the condensation of phenol with phthalic anhydride

    A)  methyl orange    

    B)  phenol red

    C)  salicylic acid     

    D)  phenolphthalein

    Correct Answer: D

    Solution :

     


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