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In the froth floatation process for the ...

In the froth floatation process for the purification of minerals the particles float because

A

they are light

B

they are insoluble

C

their surface is preferentially wetter by oil.

D

they bear an electrostatic charge.

Text Solution

Verified by Experts

The correct Answer is:
C
The ore particles are wetted by oil and from lighter froth which may be named off.
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In the froth floatation process for the facilitation of ores the ore particles float because

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