Thermite contains which metal?(a) Zinc(b) Copper(c) Aluminium(d) ManganeseI got this question at a job interview.My question is taken from Metallurgy of Weld in chapter Welding and Related Processes of Casting-Forming-Welding II

Thermite contains which metal?(a) Zinc(b) Copper(c) Aluminium(d) Manga

1.	Thermite contains which metal?(a) Zinc(b) Copper(c) Aluminium(d) ManganeseI got this question at a job interview.My question is taken from Metallurgy of Weld in chapter Welding and Related Processes of Casting-Forming-Welding II
Answer» Correct option is (C) Aluminium To ELABORATE: The reaction that takes place in between compounds and elements is KNOWN welding with solid reactants. These reaction are exothermic, that is give out heat as a product. Thermit reaction is a COMMON example for this, which is mixture of aluminium and rust.

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Thermite contains which metal?(a) Zinc(b) Copper(c) Aluminium(d) ManganeseI got this question at a job interview.My question is taken from Metallurgy of Weld in chapter Welding and Related Processes of Casting-Forming-Welding II

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