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CHEMISTRY

JAMB 2004 - Question 25

Chemistry 2004 JAMB Past Questions - Question 25: In the electrolysis of brine, the anode is

Choose the correct answers from the options given.

In the electrolysis of brine, the anode is

A: platinum

B: . copper

C: zinc

D: carbon

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Correct Answer

Explanation

In the electrolysis of brine, the anode is the positive electrode where oxidation occurs. At the anode, chloride ions (Cl-) are oxidized to form chlorine gas (Cl2) and release electrons.