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

Medium

How is limestone used in $Fe$ extraction?

A
Oxidation of $Fe$ ore
B
Reduction of $Fe$ ore
C
Formation of slag
D
Purification of $Fe$ formed

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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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Which of the following metals is obtained by the leaching process using a solution of $NaCN$ and then precipitating the metal by the addition of zinc dust?

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