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

Easy

Why is iron pyrite not the ideal choice of ore for the extraction of iron?

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A
It produces polluting gases
B
Thermodynamically not feasible
C
Highly stable
D
Difficult in roasting process

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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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