In alkaline H2O- Cr2O2-7 changes to tetraperoxo species- having oxidation number of Cr as-

The correct option is C CrO^3 _8 5 Cr (VI) compounds in alkaline solution forms Cr (V) compound CrO_8^ 3 . ...

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Molarity

In alkaline ...

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In alkaline $H_{2} O, C r_{2} O_{7}^{2 -}$ changes to tetraperoxo species... having oxidation number of Cr as...

C r O_{4}^{2 -} 6

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C r O_{5} 6

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C r O_{8}^{3 -} 5

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C r O_{8}^{3 -} 11

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Similar questions

C r O_{3}

C r O_{3} + H_{2} O ⟶ A {O H}^{-} - -- \to B

A

B

C r O_{4}^{2 -}

C r_{2} O_{7}^{2 -}

C r_{2} O_{7}^{2 -}

C r O_{4}^{2 -}

C r O_{3}, M o O_{3} a n d W O_{3}

C r O_{3} + H_{2} O \to A O H^{-} \to B

A

B

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