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half-reactions for the oxidation-reduction reaction between Bra(1) and Fe?*(ag) are represented below. When the reduction and oxidation reactions below are properly balanced, which of the following is true?
*
Br2 + 2 e- > 2Br-
Fe2+ > Fe3+ + e-
A) Br2transfers two moles of electrons while Fe gains one mole of electrons.
B) Br2 is being oxidized.
C) Two moles of Fe are formed
D) The oxidation state of the iron ion remains constant



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