Which one of the following statements is true about the froth flotation method?
- AOres possessing magnetic properties can be concentrated in this process
- BThe mineral particles become wet by water
- CThe mineral particles become wet by oil
- DIt is not possible to separate a mixture of two sulphide ores by adjusting proportion of oil to water
Explore More
Similar Questions
Leaching of $Ag_2S$ is carried out by heating it with a dilute solution of
Easy
View SolutionWhat is leaching? Explain with an example.
Difficult
View SolutionWhich of the following ores is most commonly concentrated by the froth flotation process?
Easy
View SolutionObserve the following statements regarding the purification of bauxite and select the correct answer.
$(I)$ During the $Hall$ process,silicon is removed in the form of vapor.
$(II)$ Bauxite containing $Fe_2O_3$ impurities is purified by the $Bayer$ process.
$(III)$ $AlN$ is formed during the $Serpeck$ process.
$(I)$ During the $Hall$ process,silicon is removed in the form of vapor.
$(II)$ Bauxite containing $Fe_2O_3$ impurities is purified by the $Bayer$ process.
$(III)$ $AlN$ is formed during the $Serpeck$ process.
Easy
View SolutionWhich one of the following is not a method of concentration of metals?
Easy
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