Chemistry, asked by Anonymous, 5 months ago

Define galvinsation,roasting and calcination?​

Answers

Answered by juhikhan733
1

Answer:

the most common method is hot dip Galvanizing ,in which the part are submerged in the bath of molten zinc . Calcination : The IUPAC define calcination as "heating to high temperatures in air or oxygen." Roasting: Roasting is the process of in metallurgy in which a sulfied Ore is heated in air .

Explanation:

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Answered by lTWINKLEl
2

Answer:

The most common hot dipping process for industrial applications is galvanizing, which refers to the coating of zinc over iron or steels for rust proofing. It is an extremely versatile and easy means of providing corrosion protection for construction materials exposed to atmospheric conditions.

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