Which of the following compound is used for removing impurities from bauxite? by Sunday | May 12 | Chemistry WAEC | 0 comments A. NaOH B. CaCO3 C. Na3AIF6 D. H2SO4 Correct Answer: Option A A. NaOH Users Also Read These:The solvent used for removing grease stain is?Which metal is extracted from bauxite?The substance that is used in the steel industry for…When impurities are added to semi-conductors; the…Analysis of a hydrocarbon shows that it contains…