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When diliute sulphuric acid and hydrogen...

When diliute sulphuric acid and hydrogen perioxide are added to a solution of chromate ions, an intense blue colour is produced which is stable in ether. This is due to the formation of :

A

`Cr_(2)O_(3)`

B

`Cr_(2)O_(7)^(2-)`

C

`CrO_(3)`

D

`Cr_(2)O_(5)`

Text Solution

Verified by Experts

The correct Answer is:
D
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MODERN PUBLICATION-CHEMISTRY OF D-AND F-BLOCK ELEMENTS-Multiple Choice Questions (Level-II)
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