The substance that is used in the steel industry for the removal of carbon; sulphur and phosphorus impurities from pig iron is? By: Sunday|Published on: Oct 12|Categories: Chemistry JAMB| 0 comments A. oxygen B. chlorine C. nitrogen D. hydrogen Correct Answer: Option A – oxygen Users Also Read These:The substance that is used in the steel industry for…The location of iron and steel industry at Ajaokuta…The location of iron and steel industry at a place…Why is it difficult to harden low carbon steel? -…The effect of the presence of impurities such as…SEE ALSO In the diagram above, the curve that represents the production of oxgyen gas from the decomposition of KCIO3 in the presence of MnO2 catalyst is?