The correct order of the compounds in the oxidation states of chromium is as follows:
Cr -> Cr(II) -> Cr(III) -> Cr(III) -> Cr(III) -> Cr(III) -> Cr(III) -> Cr(VI) -> Cr (0)
The correct order of the compounds in the oxidation states of chromium is as follows:
Cr -> Cr(II) -> Cr(III) -> Cr(III) -> Cr(III) -> Cr(III) -> Cr(III) -> Cr(VI) -> Cr (0)