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

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      Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute H2SO4.        [NCERT]

    Answer:

                      Hydrogen gas is produced when a metal reacts with dilute hydrochloric acid.                                 Chemical equation for the reaction of iron with dilute H2SO4   is                


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