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on heating Al at 800^(@)C in air, Al2 O3...

on heating Al at `800^(@)C` in air, `Al_2 O_3` is formed. The reaction is :

A

Reduction of aluminium

B

An endothermic reaction

C

An exothermic reaction

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
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