Class 12 Chemistry General Principles and Processes of Isolation of Elements Reduction to free Metal

Easy

In which of the following metallurgical processes is no external reducing agent required?

A
Mercury from cinnabar
B
Zinc from zinc blende
C
Iron from haematite
D
Aluminium from bauxite

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Reduction to free Metal

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