Question detail

What happens at the cathode during electrolysis?

Try the question, check the answer, then read the explanation to understand the curriculum point.

At a glance

MCQ

Type

practice

Style

Topic

Electrolysis

Question

Positive ions gain electrons

Reduction occurs at the cathode, where positive ions gain electrons to form neutral atoms or molecules.

Misunderstanding Reduction at the Cathode

Students often confuse reduction with oxidation and incorrectly state that positive ions lose electrons at the cathode.

Remember that reduction involves the gain of electrons. At the cathode, positive ions gain electrons, leading to a decrease in their charge.

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