Which of the following compound is used for removing impurities from bauxite?

CHEMISTRY

WAEC 2003

A. NaOH
B. CaCO₃
C. Na₃AIF₆
D. H₂SO₆

Correct Answer: A. NaOH

Back to WAEC 2003 Questions

Post an Explanation Or Report an Error

If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *