Chlorine Gas Can Be Made from the Reaction of Manganese $\rarr$

Multiple Choice

Chlorine gas can be made from the reaction of manganese dioxide with hydrochloric acid. MnO₂(s) + 4HCl(aq) $\rarr$ MnCl₂(aq) + 2H₂O(l) + Cl₂(g)
According to the above reaction, which is the limiting reagent when 28 g of MnO₂ are reacted with 42 g of HCl?

A) MnO₂
B) HCl
C) MnCl₂
D) Cl₂
E) No reagent is limiting.