Medium
When a metal is to be extracted from its ore,if the gangue associated with the ore is silica,then
- AAn acidic flux is needed
- B$A$ basic flux is needed
- CBoth acidic and basic flux are needed
- DNeither of them is needed
Explore More
Similar Questions
Which metal is extracted by the electrolytic reduction method?
Easy
View Solution$Aluminium$ oxide is not reduced by chemical reactions since:
Easy
View SolutionWhich one of the following is used in the extraction of aluminium by the electrolytic process?
Medium
View SolutionWhich oxide will not give metal on heating?
Easy
View SolutionWhich of the following is obtained as a slag during the extraction of iron from iron oxide?
Easy
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo