NEET Sample Paper NEET Sample Test Paper-19

  • question_answer 75) Duralumin is an alloy of

    A)  Mg and Cu                 

    B)  Al and Cu

    C)  Al and Mg                  

    D)  Al, Mg, Mn and Cu

    Correct Answer: D

    Solution :

    Duralumin is an alloy of Al, Cu, Mg and Mn. It is light, strong and resistant to corrosion and it is used in making aircraft bodies and pressure cooker, etc. Hence, the correct option is [d].

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