what is amphoteric reaction? Which element is used to join rail tracks and show the reaction.
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the reaction in which metal or nonmetal show acidic and basic both behavior is called....
molten iron is used to join rail tracks.
fe2o3 + 2al. arrow 2fe. + al2o3. + heat
molten iron is used to join rail tracks.
fe2o3 + 2al. arrow 2fe. + al2o3. + heat
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