The oxidation state of chrome which threatens to cause cancer is: a. Cr (0) b. Cr (III) c. Cr (V) Cr (VI)?
回答 (1)
2017-12-18 4:12 am
Among all oxidation numbers of chromium, only chromium(VI) would cause cancer.
The answer: d. Cr(VI)
The answer: d. Cr(VI)
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