12th Class Chemistry Biomolecules / जैव-अणु Question Bank Assertion And Reason (MCQs) - Biomolecules

  • question_answer
    Assertion: Reaction of both glucose and fructose with excess of phenylhydrazine gives the same osazone.
    Reason: Both glucose and fructose are monosaccharides in nature.

    A) Assertion and reason both are correct statements and reason explains the assertion.         

    B) Assertion and reason both are correct statements but reason does not explain assertion.  

    C) Assertion is correct statement and reason is wrong statement. 

    D) Assertion is wrong statement and reason is correct statement.

    Correct Answer: B

    Solution :

    Correct explanation. Both glucose and fructose have the same configuration of the four carbon atoms that are not involved in the Osazone formation.


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