12
AssignmentMultiple Dropdowns
Balancing Oxidation-Reduction Equations
Question 12 • Foothill-B Period-Chemistry-26/27B
Given the reaction Fe + O2 Fe2(3+)O3(2-), what happens to the oxidation states of these elements?Fe O
Answer
Selection 1:
Fe is oxidized from 0 to +3.
Selection 2:
O is reduced from 0 to –2.