When dichromate (VI) ion becomes reduced to chromium (III) ion, a change of color occurs from Options: A . &nbsppurple to pink B . &nbsppurple to colorless C . &nbsporange to purple D . &nbsporange to green

When dichromate (VI) ion becomes reduced to chromium (III) ion, a change of colo

Question

When dichromate (VI) ion becomes reduced to chromium (III) ion, a change of color occurs from

Options:

A . purple to pink

B . purple to colorless

C . orange to purple

D . orange to green

Answer: Option D
Answer: (d).orange to green

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