Contemporary India-II

Book: Contemporary India-II

Chapter: 5. Minerals and Energy Resources

Subject: Social Science - Class 10th

Q. No. 1 of Exercises

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Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered materials?

Bauxite is formed after the decomposition of surface rocks. The soluble constituent within rocks evaporates and what is left behind as residue is the ore of Bauxite from which then Aluminium is extracted.


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