The main function of roasting is

  • A
    To remove volatile substances
  • B
    Oxidation
  • C
    Reduction
  • D
    Slag formation

Explore More

Similar Questions

In order to bring initial chemical change in the ore,the process of heating of ore below its melting point is known as

The flux used in the preparation of wrought iron from cast iron in a reverberatory furnace is

Roasting of copper pyrites ores is for the following purposes:

Write the chemical reactions taking place in the extraction of zinc from zinc blende.

Difficult
View Solution

In what form should the concentrated ore be converted? Why?

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.

Try Free
For Institutes

Online Exam Module

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

See Demo