Science, asked by yaashhh4415, 1 year ago

Molecular formula of the common ore of aluminium. Write Names

Answers

Answered by tiwaavi
22
Aluminium occurs in nature mainly in three ores. They are ⇒
1. Bauxite. (Alumina). 
2. Corundum.
3. Cryolite.

The Bauxite is the common ore of the Aluminium. 

The molecular formula of the Bauxite is Al₂O₃.2H₂O

During the Process of the Extraction of Aluminum,  Bauxite and Cryolite are used. 

Chemical Formula of the Cryolite is Na₃AlF₆. It is used in the Extraction of Aluminum to lower the temperature of the Electrolytic conductor. Mass of the Cryolite used is 20% in the Electrolysis of the Aluminium. 

Chemical Formula of the Corundum is Al₂O₃.


Hope it helps.
Answered by jayshridhasal
5

Answer:

common ore of aluminum is Bauxite , therefore molecular formula of {Bauxite} common ore of aluminum is Al2O3.nH2O

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