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

Medium

Extraction of zinc from zinc blende is achieved by

AIEEE 2012 All AIEEE

A
roasting followed by self-reduction
B
electrolytic reduction
C
roasting followed by reduction with carbon
D
roasting followed by reduction with another metal

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

Previous Year

AIEEE 2012 Paper All AIEEE years →

Similar Questions

Aluminium has a great affinity for oxygen and its oxidation is an exothermic process. This fact is made use of in

Easy

During the smelting of roasted copper ore,silica is added to remove:

Easy

The electrolysis of pure alumina is not feasible because

Easy

Which among the following is used as flux in the extraction of iron from oxide ores?

EasyAP EAMCET 2020

Which of the following is not a basic flux?

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.