Determine the oxidation number of chromium in CrO42- Options: A . &nbsp5 B . &nbsp6 C . &nbsp4 D . &nbsp2

Determine the oxidation number of chromium in CrO42-

Question

Determine the oxidation number of chromium in CrO42-

Options:

A . 5

B . 6

C . 4

D . 2

Answer: Option B

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