MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Leaching

Which of the ...

Question

Which of the following method is used for the concentration of bauxite ore?

A

Froth floatation

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Levigation

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Magnetic seperation

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Leaching

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D Leaching
Bauxite ore is concentrated by the process of leaching. It is a process in which a suitable solution is added to the ore. A chemical reaction takes place between ore and solution in which the ore dissolves in the solution. The insoluble impurities are filtered off. The pure ore is seperated from the filterate by a chemical reaction.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Which of the following method is not used for the concentration of Bauxite ore?

Q. Why is leaching used as the method of concentration for bauxite ore?

Why is froth-floatation used as the method of concentration for copper-pyrites ore?

Q. Choose the option depicting the correct match of the ore and the concentration method used for them.

Column A	Column B
(a) Copper glance	(i) Froth floatation
(b) Bauxite	(ii) Magnetic separation
(c) Siderite	(iii) Leaching

Q. Match the following metal ores with their suitable method of concentration of ores.

Column A	Column B
(a) Copper glance	(i) Froth floatation
(b) Bauxite	(ii) Magnetic separation
(c) Siderite	(iii) Leaching

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Adaptive Q22

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Standard X Chemistry

Join BYJU'S Learning Program

CrossIcon