WAEC Chemistry 2025 Theory — Question 28
Question 28 of 70 from the West African Examinations Council (WAEC) Chemistry 2025 Theory paper, with the correct answer and a full explanation.
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2(e)(i). Define the term electrolysis.
Model answer
Electrolysis is the use of electric current (direct current, DC) to chemically decompose a compound into its constituent elements or ions.
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