In the froth floatation process for the purification of ores,the ore particles float because

  • A
    $A$. They are light
  • B
    $B$. Their surface is not easily wetted by water
  • C
    $C$. They bear electrostatic charge
  • D
    $D$. They are insoluble

Explore More

Similar Questions

Sulphide ores are generally concentrated by

Leaching of $Ag_2S$ is carried out by heating it with a dilute solution of

Which of the following metals is extracted by the cyanide process (leaching)?

$PbS$ can be separated from $ZnS$ by electrostatic separation. Which property is involved in this method?

Which of the following ores is best concentrated by the froth-flotation method?

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