MEDIUMMCQ SINGLEJEE Mains ChemistryInorganic ChemistryMetallurgyConcentration of Ore
Which one of the following is not a basic flux?
A.CaCO₃
B.SiO₂✓ Correct
C.CaO
D.MgO
Explanation
2 SiO → Acidic flux (Remove basic impurity) 2 3 Basic Acidic flux Slag impurity SiO + CaO CaSiO →
Practice More Like This
Take chapter-wise tests, track your progress, and master Metallurgy.
Start Free Practice →