Question

Given the reaction: Zn(s) + Cu²+ (aq)

Zn²+ (aq) + Cu(s)
Which particles must be transferred from one reactant to the other reactant?
1 ions
2
neutrons
protons
4. electrons
Submit Answer

Answer 1

4. Electrons

Step-by-step explanation:

In this reaction, electrons must be transferred from one reactant to the other reactant. Zinc (Zn) loses two electrons to become Zn²+ and Copper (Cu²+) gains two electrons to become Cu. This is an example of an oxidation-reduction reaction, where one species is oxidized (loses electrons) and the other is reduced (gains electrons).