In melting of iron, which of the following reactions takes place in Bladt Furnace at 400°C- 600°C________? | MCQ Hive

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Q In melting of iron, which of the following reactions takes place in Bladt Furnace at 400°C- 600°C________?

A A. Cao+ sio2——> casio3
B B. 2fes+3o2——–> 2fe+ so2
C C. Fesio3———> fesio3
D D. Fe2o3+ 3co——–> 2fe+ 3co2

Previous Parke’s process is used in the extraction of________?

Next Gypsum is______?

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