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SSC Sample Paper SSC CHSL (10+2) Sample Test Paper-14

  • question_answer
    The variety of steel which is resistant to acid is

    A)  carbon steel                  

    B)  molybdenum steel

    C)  nickel steel                   

    D)  stainless steel

    Correct Answer: B

    Solution :

     Molybdenum is added to steel to increase its strength and resistance. Molybdenum show high strength at high temperature. Stainless steel is an alloy of iron, carbon and chromium. Carbon steel is an alloy of carbon and iron, whereas in steel nickel is added to improve its properties.


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