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

  • question_answer
    What is the reason for white cement to be white?

    A)  It does not contain carbon

    B)  It does not contain silicon

    C)  It does not contain iron  

    D)  It does not contain calcium

    Correct Answer: C

    Solution :

     White cement is white since it does not contain iron.


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