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Question
What would happen when a solut
acid ?
Id happen when a solution of potassium chromate is treated with an excess of dilute nitric
(AIEEE-2003, 3/225]
(2) Cr2012- and H20 are formed
(4) Cro-is oxidized to + 7 state of Cr
(1) Cr* and Cr2O72- are formed
(3) Cro -is reduced to + 3 state of Cr
regarding belium is incorrect?
TAIEEE-2004. 31225)
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