NEET Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Self Evaluation Test - Surface Chemistry

  • question_answer
    Hydrolysis of urea is an example of

    A) homogeneous catalysis

    B) heterogeneous catalysis

    C) biochemical catalysis

    D) zeolite catalysis

    Correct Answer: C

    Solution :

    [c] Hydrolysis of urea can be represented as follows \[{{H}_{2}}N-\underset{O}{\mathop{\underset{||}{\mathop{C}}\,}}\,-N{{H}_{2}}+{{H}_{2}}O\xrightarrow[(enzyme)]{urease}2N{{H}_{3}}+C{{O}_{2}}\] Since it involves biological catalyst (enzyme), so it is an example of biochemical catalysis.


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