Easy
The purpose of smelting an ore is to.......
- APerform oxidation
- BPerform reduction
- CRemove volatile impurities
- DObtain an alloy
Explore More
Similar Questions
Which reaction from the following occurs at $2000 \ K$ in the blast furnace for the extraction of iron?
During the smelting of roasted copper ore,silica is added to remove:
Easy
View SolutionReduction of a metal oxide in liquid state is easier than in the solid state because
The form of iron obtained from blast furnace is
The reduction of an oxide by aluminium is called:
Difficult
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