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An electrolytic cell differs from an voltaic cell in that the electrolytic cell

1. Produces an electric current
2. Is exothermic
3. Involves redox
4. Uses an applied electric current

2 Answers

2 votes
the answer is 4. It uses an applied electric current. Like a battery

User Cybergatto
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7 votes
The answer is 4 hope it helps
User Therealjumbo
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