Aluminium has a great affinity for oxygen and its oxidation is an exothermic process. This fact is m

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p-Block Elements - I

easy

Aluminium has a great affinity for oxygen and its oxidation is an exothermic process. This fact is made use of in

A

Preparing thin foils of aluminium

B

Making utensils

C

Preparing duralumin alloy

D

Thermite welding

Solution

Thermite Welding is based on the fact that Aluminium has a great affinity for oxygen and its oxidation is an exothermic process.

Standard 11

Chemistry

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