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

Easy

In the production of iron,limestone is added to the blast furnace. At the end of the process,the $Ca$ ion is in the form of.......

A
Slag
B
Impurity
C
Calcium metal
D
$CaCO_3$

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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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