Class 12 Chemistry General Principles and Processes of Isolation of Elements Concentration

Medium

Froth floatation process is used for the concentration of the ore of

A
$Fe$
B
$Al$
C
$Cr$
D
$Cu$

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

General Principles and Processes of Isolation of Elements

Subtopic

Concentration

Similar Questions

Which one of the following ores is best concentrated by froth floatation method?

EasyJEE MAIN 2016

What is concentration of ore?

Medium

The process of ore dressing is carried out to

Easy

Match the method of concentration of the ore in column $I$ with the ore in column $II$ and select the correct alternate :

$I$ $II$

$X$. Magnetic separation $a$. $Ag_2S$

$Y$. Froth floatation $b$. $FeCr_2O_4$

$Z$. Gravity separation $c$. $Al_2(SiO_3)_3$

Medium

The substance added in water in the froth floatation process is

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