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1. |
The most common applications of chemical reduction is reduction of ________ |
A. | chromium (VI) to chromium (III) |
B. | chromium (V) to chromium (III) |
C. | chromium (VI) to chromium (II) |
D. | chromium (V) to chromium (I) |
Answer» B. chromium (V) to chromium (III) | |