What would happen when a solution of potassium chromate is treated with an excess of…
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
What would happen when a solution of potassium chromate is treated with an excess of dilute nitric acid ?
- Cr2O72– and H2O are formed
- CrO42– is reduced to +3 state of Cr
- CrO42– is oxidized to +7 state of Cr
- Cr3+ and Cr2O72– are formed
Answer
(A) Cr 2 O 7 2– and H 2 O are formed
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