(a) Name one important ore of aluminium. Give its chemical composition. (b) How is copper extracted from low grade ore ?

(a) Name one important ore of aluminium. Give its chemical composition.
(b) How is copper extracted from low grade ore ?

Monjur Alahi

5 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

(a) Bauxite, `(Al_(2)O,xH_(2)O)`.

5 views Answered 2023-02-05 15:29

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