Question

The reaction Cl₂(g) + 2KBr(aq) → 2KCl(aq) + Br₂(l) is a(n)

a. Synthesis reaction.
b. Ionic reaction.
c. Displacement reaction.
d. Combustion reaction.

Answer 1

The reaction Cl₂(g) + 2KBr(aq) → 2KCl(aq) + Br₂(l) is a displacement reaction.

Step-by-step explanation:

The reaction Cl₂(g) + 2KBr(aq) → 2KCl(aq) + Br₂(l) is a displacement reaction.

In a displacement reaction, one element replaces another element in a compound. In this reaction, chlorine gas replaces bromine in potassium bromide, resulting in the formation of potassium chloride and liquid bromine.

Therefore, the correct answer is c. Displacement reaction.