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

Select the correct statement:

The chemical reaction that involves the roasting process is:

MediumTS EAMCET 2010

The reaction $2ZnS + 3O_2 \to 2ZnO + 2SO_2$ in the metallurgical process of zinc is called:

Easy

In the isolation of metals,the calcination process usually results in:

MediumJEE MAIN 2015

Which of the following is an example of roasting?

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