CBSE Class 11-science Answered
It takes 0.15 mole of ClO- to oxidize 12.6g of chromium oxide of a specific formula to Cr2O7 ^ 2-.ClO- became Cl-.The formula of the oxide is atomic weight Cr- 52, O- 16)
(a)CrO3
(b)CrO2
(c)CrO4
(d)CrO
Asked by Balbir | 30 Jun, 2019, 03:45: PM
Expert Answer
Let's suppose formula of Chromium oxide is CrxOy
Answered by Ravi | 01 Jul, 2019, 02:31: PM
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