Geography
About 90 per cent of iron ore is used to make ……………. .
- Bauxite
- Steel
- Brass
- Bronze
Related Questions
What is also known as 'Black ore'?
- Limonite
- Haematite
- Magnetite
- None of the above.
Name the best quality of iron that contains more than 70 per cent of iron.
- Magnetite
- Limonite
- Haematite
- Ironite
Which of the following is one of the chief iron ore exporting ports in India?
- Paradip
- Haldia
- Mormugao
- Kandla
Manganese is used to make which ore tough and resistant to rusting?
- copper
- mica
- bauxite
- iron