JEE Main & Advanced JEE Main Paper (Held On 11-Jan-2019 Evening)

  • question_answer
    The homo polymer formed from 4-hydroxy- butanoic acid is [JEE  Main Online Paper (Held on 11-jan-2019 Evening)]

    A)                                

    B)

    C)                              

    D)

    Correct Answer: B

    Solution :


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