Chemistry 9701 · AS & A Level · Chemical energetics

Chemical energetics — practice question

At standard conditions, which statement is correct?

A$\text{Cl}_2(aq)$ can oxidise $\text{Br}^-(aq)$.
B$\text{Cl}_2(aq)$ can reduce $\text{Br}^-(aq)$.
C$\text{Cl}^-(aq)$ can oxidise $\text{Br}_2(aq)$.
D$\text{Cl}^-(aq)$ can reduce $\text{Br}_2(aq)$.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

Full mark scheme, point by point
Step-by-step worked solution
Write your answer & get it marked instantly by AI