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Manganese is used to make ______ tough and resistant to rusting. - Geography

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Question

Manganese is used to make ______ tough and resistant to rusting.

Options

  • copper

  • bronze

  • bauxite

  • steel

MCQ
Fill in the Blanks

Solution

Manganese is used to make steel tough and resistant to rusting.

Explanation:

Manganese makes steel tough and resistant to rusting. It is an essential alloying element in steel production, improving its hardness, strength, and resistance to wear and corrosion.

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Chapter 11: Mineral Resources - EXERCISES [Page 132]

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Morning Star Total Geography [English] Class 10
Chapter 11 Mineral Resources
EXERCISES | Q I. 11. | Page 132
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