Question

write the ore of aluminium and iron​

Answer 1

Answer:

Bauxite, a major aluminium ore. The red-brown color is due to the presence of iron oxide minerals.

Oxidation states: −2, −1, +1, +2, +3 (an amphoteric oxide)

Naming: from alumine, obsolete name for alumina

Natural occurrence: primordial

Atomic number (Z): 13

Explanation:

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Answer 2

Answer:

The main ore of iron is haematite (Fe2O3) while that of aluminium is bauxite (Al2O3.