Which half-reaction correctly represents reduction?

Question

Which half-reaction correctly represents reduction? A) Ag -> Ag+ + e–
B) F2 -> 2 F– + 2e–
C) Au3+ + 3e– -> Au
D) Fe2+ + e– -> Fe3+

Accepted Answer

Thehalf-reactionthat is correctly representsreductionis Au₃⁺ + 3e– -> Au. The correct option isC.What is half-reactions?Thehalf-reactionis an oxidation andreductionreaction of a redox reaction. It can be eitheroxidationor reduction. The half-reaction occurs due to change inoxidationstate of areactant.An example isZn Cu galvanic cell.Thus, the correct option isC) Au3+ + 3e– -> Au.Learn more abouthalf-reactionsbrainly.com/question/10668307#SPJ2...

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Which half-reaction correctly represents reduction?

Which half-reaction correctly represents reduction? A) Ag -> Ag+ + e–
B) F2 -> 2 F– + 2e–
C) Au3+ + 3e– -> Au
D) Fe2+ + e– -> Fe3+

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Solved:

Which half-reaction correctly represents reduction?

Which half-reaction correctly represents reduction? A) Ag -> Ag+ + e– B) F2 -> 2 F– + 2e– C) Au3+ + 3e– -> Au D) Fe2+ + e– -> Fe3+

Which half-reaction correctly represents reduction? A) Ag -> Ag+ + e–
B) F2 -> 2 F– + 2e–
C) Au3+ + 3e– -> Au
D) Fe2+ + e– -> Fe3+