Class 12 Chemistry General Principles and Processes of Isolation of Elements Roasting and Calcination

Easy

When limestone is heated,$CO_{2}$ is given off. The metallurgical operation is

KCET 2013 All KCET

A
smelting
B
reduction
C
calcination
D
roasting

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Roasting and Calcination

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