Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> How much manganese is used to produce 1 tonne of steel?

• A. 15 kgs
• B. 19 kgs
• C. 10kgs
• D. 12 kgs

Answer 1

The correct option is C 10kgs

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> To manufacture 1 tonne of steel, nearly 10 kgs of manganese is used. Manganese steel is used for rugged service.