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Al(2)O(3) foemation involes evolution of...

`Al_(2)O_(3)` foemation involes evolution of a large quantity of heat ,so we use "Al"

A

Deoxidiser

B

Indoor photography

C

Confectionary

D

Thermite welding

Text Solution

Verified by Experts

The correct Answer is:
D
In thermite welding large quantity of heat is used which is evolved during `Al_(2)O_(3)` formation.
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