Which of the following will produce oxygen and hydrogen during its electrolysis using platinum electrode?

Chemistry

WAEC 1998

A. Glucose solution
B. Aqueous copper (ll) tetraoxosulphate (IV)
C. Dilute sodium chloride solution
D. Concentrated hydrochloric acid
E. Dilute copper (ll) chloride solution

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Correct Answer: Option C

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Which of the following will produce oxygen and hydrogen during its electrolysis using platinum electrode?

Correct Answer: Option C

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