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Single Answer MCQ
Q-00014438

Which of the following elements is NOT a primary ingredient in steel production?

1

Iron ore

2

Coking coal

3

Limestone

4

Copper

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Sandeep Chaturvedi

Sandeep Chaturvedi

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Social science and humanities educator with 14+ years of experience reviewing CBSE SST, economics, commerce, arts, and vocational content.

M.A. HistoryM.A. Political ScienceB.Ed.

Answer and Solution

Answer

D. Copper

Solution:

Copper is not a primary ingredient in steel production. The main ingredients are iron ore, coking coal, and limestone.

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