Write a balanced half-reaction for the reduction of hydrogen peroxide to water in an acidic solution.
A) 2 H2O2( ) → 2 H2O(
) + O2(g)
B) 2 H2O2( ) + 2e- → 2 H2O(
) + O2(g)
C) H2O2( ) + 2 H+(aq) + 2 e- → 2 H2O(
)
D) H2O2( ) + 4 H+(aq) + 2 e- → 2 H2O(
) + H2(g)
E) H2O2( ) + 2 H+(aq) + 4 e- → 2 H2(g) + O2(g)
Correct Answer:
Verified
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