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

Medium

The purpose of smelting in metallurgy is ...........

A
Oxidation
B
Reduction
C
Removal of volatile impurities
D
Formation of an alloy

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Reduction to free Metal

Similar Questions

To prevent the corrosion of the anode in the Hall-Heroult process,which of the following action is done?

Easy

Electrolytic reduction of alumina to aluminium by the Hall-Heroult process is carried out in the presence of:

Which of the following is an acidic flux?

Easy

The order of stability of metal oxides is:

The purpose of smelting an ore is to.......

Easy

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.