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

  • question_answer
    Assertion : Glucose and fructose are reducing sugars.
    Reason : Glucose and fructose contain a free aldehydic and ketonic group adjacent to a \[>CHOH\]group respectively.

    A) Assertion and reason both are correct statements and reason is correct explanation for assertion.

    B) Assertion and reason both are correct statements but reason is not correct explanation for assertion.

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

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

    Correct Answer: A

    Solution :

    Reducing sugars contain a free aldehydic or ketonic group adjacent to \[a\text{ }>CHOH\]group and reduce Tollen's reagent, Schiff's reagent or Benedict's solution.


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