10th Class Science Metals and Non-metals Question Bank 10th CBSE Science Metals and Non-metals

  • question_answer                           When an aluminium strip is kept immersed in freshly prepared ferrous sulphate solution taken in a test tube. What change is observed in the test tube?


                      The green solution of ferrous sulphate slowly turns brown. As aluminium is more reactive than iron, it displaces iron from ferrous sulphate solution.

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