J & K CET Medical J & K - CET Medical Solved Paper-2005

  • question_answer
    Brass, bronze and german silver have one metal in common. This is:

    A)  Zn                                         

    B)  Fe

    C)  Al                                          

    D)  Cu

    Correct Answer: D

    Solution :

                    Brass is an alloy of Cu and Zn. Bronze is an alloy of Cu and Zn. German silver is an alloy of Cu, Zn and Ni. Hence, Cu is the common metal in brass, bronze and german silver.


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