When an aqueous solution of potassium fluoride is electrolyzed, which of the following occurs? | Electrochemistry

Question

When an aqueous solution of potassium fluoride is electrolyzed, which of the following occurs?

O₂ and H⁺ are produced at one electrode and H₂ and OH^- are formed at the other.

✓ Correct

O₂ and OH^- are produced at one electrode and H₂ and H⁺ are formed at the other.

Metallic K is formed at one electrode and O₂ and H⁺ are formed at the other.

Metallic K is produced at one electrode and elemental F₂ is produced at the other.

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