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

  • question_answer
      Compound X and aluminium are used to join railway tracks. (a) Identify the compound X. (b) Name the reaction. (c) Write the equation for it.


                      (a) X is  i.e.. Iron (III) oxide.             (1/2) (b) The reaction involved is thermite reaction or aluminothermy.                                       (1/2) (c) (1)

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