1) Consider the following reaction: 

COCl₂(g) ? CO(g) + Cl₂(g)

What would happen if more COCl₂ were added to the system? 

a. The reaction would shift to the left.

b. The reaction would shift to the right.

c. The reaction would not shift in either direction.

2) Consider the following reaction: 

COCl₂(g) ? CO(g) + Cl₂(g)

What would happen if the pressure were increased?

a. The reaction would shift to the left.

b. The reaction would shift to the right.

c. The reaction would not shift in either direction.

3) Consider the following reaction: 

COCl₂(g) ? CO(g) + Cl₂(g)

What would happen if Cl₂ was removed as it were being produced?

a. The reaction would shift to the left.

b. The reaction would shift to the right.

c. The reaction would not shift in either direction.