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0 votes
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in Chemistry by (79.9k points)

Which of the following equations is not a redox reaction? 

a. Fe2+ → Fe3+ + e

b. MnO2 + 4HCl → MnCl2 + 2H2O +Cl2 

c. Zn + 2H+ + 2Cl- → Zn2+ + 2Cl- + H2 

d. MnO2 + 4H+ + 4Cl- → Mn2++ 2Cl- + 2H2O +Cl2

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1 Answer

+1 vote
by (83.5k points)

Fe2+ → Fe3+ + e equations is not a redox reaction.

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