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Unit 2 Ch 5 : Minerals and Energy Resources — Social Studies STD 10 — Question

CBSE BoardEnglish MediumSTD 10Social StudiesUnit 2 Ch 5 : Minerals and Energy Resources3 Marks
Question
What are the uses of Manganese?
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Answer

Manganese is mainly used in the manufacturing of steel and ferro-manganese alloy. Nearly 10kg of manganese is required to manufacture one tonne of steel. It is also used in manufacturing bleaching powder, insecticides and paints.

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