Kcet
Metallurgy
KCET 2020
MCQ+1 / -02020
Sulphide ore on roasting gives a gas \(X\). \(X\) reacts with \(\mathrm{Cl}_2\) in the presence of activated charcoal to give \(Y\). \(Y\) is
Kcet
KCET 2020
Sulphide ore on roasting gives a gas \(X\). \(X\) reacts with \(\mathrm{Cl}_2\) in the presence of activated charcoal to give \(Y\). \(Y\) is