Q. If the ore impurities is (Solved)
1. Clay, lime stone is used as flux
2. Lime stone, clay is used as flux
3. Quartz, lime stone and argillaceous iron ores are used as flux
4. All the above
- d. All the above
1. Clay, lime stone is used as flux
2. Lime stone, clay is used as flux
3. Quartz, lime stone and argillaceous iron ores are used as flux
4. All the above