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Banking Chemistry Some Important Man-Made Materials Question Bank Some Important Man-Made Materials

  • question_answer
    Which of the following statements about vitamin \[{{B}_{12}}\] is incorrect?

    A)  It has a cobalt atom

    B)  It occurs in plants

    C)  It is also present in rain water  

    D)  It is needed for human body in very small amounts

    Correct Answer: C

    Solution :

     It is found in liver, egg, milk, meat, and fish. Minute amounts are probably present in all animal cells. Peculiarly, unlike other vitamins, \[{{B}_{12}}\] is not found in significant amounts in green plants.


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