1.On balancing the given redox reaction:aCr2O72−+bSO32−(aq)+cH+(aq)→2aCr3+(aq)+bSO42−(aq)+H2O(l)a\text{Cr}_2\text{O}_7^{2-} + b\text{SO}_3^{2-}(aq) + c\text{H}^+(aq) \to 2a\text{Cr}^{3+}(aq) + b\text{SO}_4^{2-}(aq) + \text{H}_2\text{O}(l)aCr2O72−+bSO32−(aq)+cH+(aq)→2aCr3+(aq)+bSO42−(aq)+H2O(l)The coefficients aaa, bbb, ccc are found to be respectivelya.8,1,38, 1, 38,1,3b.1,3,81, 3, 81,3,8c.3,8,13, 8, 13,8,1d.1,8,31, 8, 31,8,3Login to continueOnly logged in users canattempt or see the solution.
