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

Easy

In smelting,the substance added to combine with impurities to form a molten product is called what?

A
Slag
B
Mud
C
Gangue
D
Flux

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

In the commercial electrochemical process for aluminium extraction,the electrolyte used is:

Medium

The order of stability of metal oxides is:

Aluminium is extracted from alumina $Al_2O_3$ by electrolysis of a molten mixture of

Medium

In the alumino-thermite process,the ignition mixture is a mixture of ..........

Easy

In the extraction of silver,$Ag_2S$ is dissolved in :

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.