Which of the following industries uses limestone as a raw material?
2024
Which of the following industries uses limestone as a raw material?
- A.
Cement
- B.
Plastic
- C.
Automobile
- D.
Aluminium
- E.
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Correct answer: A
Limestone is a primary raw material used in the cement industry, where it is calcined to produce lime. It is also essential in glass manufacturing and steel production.