NEETChemistryd and f Block Elements
How do chromate and dichromate ions interconvert in aqueous solution?
Options
- AThey don't interconvert in aqueous solution.
- BIt depends on the temperature.
- CIt depends on the presence of air.
- DIt depends on the pH of the solution.
Correct answer
D. It depends on the pH of the solution.
Step-by-step solution
The chromates and dichromates are interconvertible in aqueous solution depending upon pH of the solution. The oxidation state of chromium in chromate and dichromate is the same.