name a substance that oxidizes concentrated HCl to chlorine - Chemistry -

Question

name a substance that oxidizes concentrated HCl to chlorine

veena Vasandani · Accepted Answer

Manganese dioxide or potassium permanganate
oxidise concentrated hydrochloric acid to chlorine
gas
MnO2 + 4HCl → MnCl2
+ 2H2O + Cl2
2KMnO4 + 16 HCl →
2MnCl2 + 2KCl + 8H2O +
5Cl2

name a substance that oxidizes concentrated HCl to chlorine.