2. Solved Papers
  3. CET Karnataka Engineering

CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2011

  • question_answer
    The thermonuclear reaction of hydrogen inside the stars is taking place by a cycle of operations. The particular element which acts as a catalyst is

    A)  Nitrogen            

    B)  Oxygen

    C)  Helium                                

    D)  Carbon

    Correct Answer: D

    Solution :

    In carbon cycle, carbon is a reactant and as well as an end product.


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