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

Difficult

Which of the following ores is subjected to roasting during metallurgical operations for getting the metal oxide?

A
Horn silver
B
Zinc blende
C
Malachite
D
Limonite

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Roasting and Calcination

Similar Questions

Roasting is generally done in case of the following:

Easy

Roasting involves

Medium

Which statement is correct for roasting?

Easy

In what form should the concentrated ore be converted? Why?

Medium

What is produced when zinc blende is roasted in air?

Medium

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