Consider the Following Reaction: Cr₂O₃(s)+ 3CCl₄(l)→ 2CrCl₃(s)+ 3COCl₂(g)green Colorless Purple

Multiple Choice

Consider the following reaction: Cr₂O₃(s) + 3CCl₄(l) → 2CrCl₃(s) + 3COCl₂(g) green colorless purple colorless solid liquid solid gas When the green solid is mixed with the colorless liquid, the mixture starts to bubble and fume. When all action has stopped, a wet purple solid remains. Which substance is the limiting reactant?

A) Cr₂O₃
B) CCl₃
C) CrCl₃
D) COCl₂
E) there is no limiting reactant