Extraction of aluminum can be understo...

Extraction of aluminum can be understood by

Extraction of metal from the ore cassiterite involes

A

carbon reduction of an oxide ore

B

self-reduction of a sulphide ore

C

removal of copper impurity

D

removal of iron impurity

Verified by Experts

The correct Answer is:

A, C, D

`SnO_(2) + 2C rarr 2CO + Sn`
The ore cassiterite contains the impurity of Fe, Mn, W and traces of Cu.

Similar Questions

Explore conceptually related problems

Extraction of metal from the ore cassiterite involves

The extraction of metals from sulphide ore involves

Extraction of aluminum can be understood by The purpose of adding cryolite is :

Extraction of aluminum can be understood by The function of fluorspar (CaF_(2)) is :

The extraction of metal from sulfide ore is done by

Extraction of aluminum can be understood by Coke powder is spreaded over the molten electrolyte due to :

Extraction of aluminum can be understood by What is wrong if anode is made of nickel instead of graphite ?

List three main steps in the extraction of a metal from its ores.