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

Froth flotation process is used for the concentration of:

IIT 1989All IIT
  • A
    Chalcopyrite
  • B
    Bauxite
  • C
    Haematite
  • D
    Calamine
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

Previous Year

IIT 1989 PaperAll IIT years →

Similar Questions

The complex formed when $Al_2O_3$ is leached from Bauxite using concentrated $NaOH$ solution is,

EasyKCET 2016
View Solution

While extracting an element from its ore,the ore is ground and leached with dilute $KCN$ solution to form the soluble product potassium argentocyanide. The element is

MediumAIPMT 1989
View Solution

Which one of the following is true?

EasyKCET 2011
View Solution

In metallurgy,the term "gangue" is used for:

MediumJEE MAIN 2022
View Solution

The substance which is mixed with the ore for the removal of impurities is termed as

Easy
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