ESS
Grade-8
Easy
Question
Which of the following mineral is used as a raw material in the formation of steel?
- Corundum
- Calcite
- Gypsum
- Talc
Hint:
Calcite is used in the making of steel.
The correct answer is: Calcite
- Calcite is a form of calcium carbonate.
- Calcium carbonate is used in steel production.
- It is decomposed to produce carbon dioxide and lime which is used in the preparation of steels, glasses, and papers.
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