NEETChemistryGeneral Principles and Processes of Isolation of Metals
Which impurities are oxidized and passed into the slag during the conversion process?
Options
- ASulphur, iron, and carbon
- BSulphur, silicon, and phosphorus
- CSilicon, manganese, and iron
- DPhosphorus, carbon, and silicon
Correct answer
B. Sulphur, silicon, and phosphorus
Step-by-step solution
During the conversion, sulphur, silicon, and phosphorus impurities are oxidized and passed into the slag.