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What is aluminium write its ore?

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What is aluminium write its ore?

Posted by Mayur Kukreja 6 years, 11 months ago

CBSE > Class 11 > Chemistry

1 answers

Yogita Ingle 6 years, 11 months ago

Aluminium is the most abundant metal in the earth’s crust. Aluminium does not occur free in nature, but its compounds are numerous and widely distributed.

Name of Ore	Formula of Ore
Bauxite	Al₂O₃× 2H₂O
Cryolite	Na₃AlF₆
Feldspar	K₂Oal₂O₃×6SiO₂ or KalSi₃O₈
Mica	K₂O×3Al₂O₃×6SiO₂×2H₂O
Corundum	Al₂O₃

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