2. Solved Papers
  3. JEE Main & Advanced

JEE Main & Advanced AIEEE Paper (Held On 11 May 2011)

  • question_answer
    The change in the optical rotation of freshly prepared solution of glucose is known as:     AIEEE  Solved  Paper (Held On 11 May  2011)

    A)  racemisation                                    

    B)  specific rotation    

    C)  mutarotation       

    D)  tautomerism

    Correct Answer: C

    Solution :

                     Freshly prepared glucose solution get equilibriated to an unequal mixture of (+) and (-) glucose. This phenomenon is called mutarotation.


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