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10th Class Science Metals and Non-metals / धातु और अधातु Question Bank Metals and Non-Metals

  • question_answer
    Solder is an alloy of

    A)  Cu and Zn          

    B)  Pb and Sb

    C)  Cu and Ni      

    D)         Pb and Sn  

    Correct Answer: D

    Solution :

    Not Available


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