2 ores a and b were taken . On heating ore a it gives co2 whereas ore b gives so2 .What step will to take to convert them into metal .

2 ores a and b were taken . On heating ore a it gives co2 whereas ore

1.	2 ores a and b were taken . On heating ore a it gives co2 whereas ore b gives so2 .What step will to take to convert them into metal .
Answer» SmeltingOre B : ROASTING