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Name the following The substance getting oxidized and the one getting reduced in the givenequation:3 MnO2 + 4AI 3 Mn + 2A1203​

Answer»

- REDOX REACTION CONCEPTAddition of ELECTRONEGATIVE element like oxygen is oxidation.Addition of hydrogen is reduction.Removal of electronegative element is reduction.Removal of hydrogen is oxidationOne whose reduction TAKES place is called OXIDISING agent.one whose oxidation takes place is called reducing agent.ANSWERIn the reaction :- 3MnO2 + 4Al ---> 3 Mn + 2Al2O3MnO2 is reduced as it oxygen is removed.It is reduced to Mn.Al is oxidised to Al2O3.MnO2 is oxidising agent.Al is reducing agent.



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