the following reaction takes place when aluminium is heated with MnO2
3MnO2(s)+ 4Al(s) gives 3Mn(l)+2Al2O3(l)+heat
(a) is aluminium getting reduced
(b) is MnO2 getting oxidised
Answers
Answered by
27
Answer:
(a) No, because oxygen is added to aluminium, therefore, it is getting oxidised.
(b) No, since manganese has lost oxygen, therefore, it is getting reduced.
Explanation:
Answered by
2
Answer:
In this reaction, aluminium is getting oxidized because oxygen gets combined to it. Since oxygen is removed from manganese dioxide hence is getting reduced.
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