CBSE Class 10 Answered
Metal M occurs in earth's oast as its oxide M2O3. The ore of M2O3 is-
a)bauxite
b)magnesite
c)haemetite
d)siderite
Please give reason.
Asked by sumandeesinghrana | 12 Oct, 2010, 02:50: PM
Expert Answer
Dear Student
The answer is (c) hematite, which is Fe2O3
Bauxite is aluminium's ore Al2O3.2H2O
Magnesite is magnesium carbonate, MgCO3, which is ore of Mg
Siderite is a mineral composed of iron carbonate FeCO3
We hope that clarifies your query
With Best Regards
Team
Topperlearning
Answered by | 13 Oct, 2010, 11:07: AM
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