The correct order of oxidation of different impurities of pig-iron in the Bessemer process is __________
A. Silicon, carbon, manganese, sulphur, phosphorus
B. Silicon, phosphorus, sulphur, manganese, carbon
C. Carbon, phosphorus, sulphur, manganese, silicon
D. Carbon, phosphorus, silicon, manganese, sulphur
Answer:A
The correct order of oxidation of different impurities of pig-iron in the Bessemer process is __________
A. Silicon, carbon, manganese, sulphur, phosphorus B. Silicon, phosphorus, sulphur, manganese, carbon C. Carbon, phosphorus, sulphur, manganese, silicon D. Carbon, phosphorus, silicon, manganese, sulphur