Vedclass
Class 12ChemistryGeneral Principles and Processes of Isolation of ElementsConcentration
Easy

Bauxite ore is concentrated by

  • A
    Froth flotation
  • B
    Electromagnetic separation
  • C
    Chemical separation
  • D
    Hydraulic separation
Share

Explore More

Browse All

Question Bank

12

All Subjects

Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Concentration

Similar Questions

For the purification of alumina,the modern processes most useful when $(i)$ the impurity present is a lot of iron oxides and $(ii)$ the impurity present is a lot of silica,are:

Easy
View Solution

Magnetic separation method is applicable for the concentration of which of the following ores?

Easy
View Solution

Which method is used for the concentration of the tin ore containing $FeCrO_4$?

Medium
View Solution

Explain the concentration of ore by Magnetic Separation.

Medium
View Solution

What is concentration of ore?

Medium
View Solution

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