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Question: Answered & Verified by Expert
In the oxidation half-reaction, what is the product when Fe2+ ions are oxidized to Fe3+ ions?
ChemistryRedox ReactionsNEET
Options:
  • A Fe2+
  • B Fe3+
  • C e- (electrons)
  • D Cr2O72- ions
Solution:
2685 Upvotes Verified Answer
The correct answer is: e- (electrons)
In the oxidation half-reaction, electrons (e_) are produced when Fe2+ ions are oxidized to Fe3+ ions.

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