Multiple Choice
Using the following portion of the activity series for oxidation half reactions K(s) → K+(aq) + e-
Al(s) → Al3+(aq) + 3e-
Fe(s) → Fe2+(aq) + 2e-
Sn(s) → Sn2+(aq) + 2e-
Determine which reaction will occur.
A) Al3+(aq) with Fe(s)
B) Al(s) with Sn(s)
C) K+(aq) with Fe2+(aq)
D) K(s) with Sn2+(aq)
Correct Answer:

Verified
Correct Answer:
Verified
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