Barrons SAT Subject Test Chemistry, 13th Edition

(Marvins-Underground-K-12) #1

  1. (C) Tin replaces copper in reaction #2 and is therefore more active than
    copper. Zinc replaces tin in reaction #1, however, and is therefore more active
    than both tin and copper. This is reflected in the activity series where zinc is
    at a higher level.

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