Answer the Following Question : Write the Constituents of Electrolyte for the Extraction of Aluminum. - Chemistry

Answer the following question :
Write the constituents of electrolyte for the extraction of aluminum.

One Line Answer

Constituents of the electrolyte for the extraction of aluminium are pure alumina (Al₂O₃) cryolite (Na₃AlF₆) and fluorspar (CaF₂).

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Chapter 7: Metallurgy - Exercise 9 [Page 187]

Chapter 7 Metallurgy
Exercise 9 | Q 4.5 | Page 187

What is rust? Give the equation for the formation of rust ?

Explain

A neutral gas other than oxygen which is formed at the anode during electrolysis of fused alumina

Explain

Nitric acid can be stored in aluminium containers

State the use of:

Mild steel,

Name the following :
Ore of iron referred to as "fool's gold".

Explain the following:
Stainless steel is more useful than steel.

Define and explain the meaning of the term ore.

Write the equation for the reaction of zinc with following: Sodium hydroxide solution

Write the equation for the reaction of zinc with following: Dilute sulphuric acid

Explain concept with example/explain with the help of a balanced equation.

Ores