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10th Class Science Chemical Reactions and Equations Question Bank Chemical Reactions and Acids, Bases and Salts

  • question_answer
    Generally, when certain metals react with an acid it releases _______ gas.

    A) Nitrogen            

    B) Oxygen

    C) Hydrogen          

    D) Argon

    E) None of these

    Correct Answer: C

    Solution :

    Not Available  


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