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

  • question_answer
    Which one of the following vigorously react with acidic solution to give hydrogen?

    A) Barium 

    B) Zinc

    C) Copper             

    D) Mercury

    E) None of these

    Correct Answer: A

    Solution :

    Not Available  


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