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

  • question_answer
    Which of the following elements liberate hydrogen on reacting with diluted nitric acid?

    A) Zn and Mg                         

    B) Mn and Sn                        

    C) Mg and Mn       

    D) Mn and Fe                        

    Correct Answer: C

    Solution :

    Dilute nitric acid can react only with Mg and Mn and releases hydrogen gas.


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