Question 19 Not yet answered Marked out of 1.00 P Flag question If you want to balance the following oxidation-reduction reaction by the oxidation state method : XC2H6(g) + YO2 (g) WCO2(g) + ZH20 (g) What are the X, Y, W and Z, the oxidizing agent and the reducing agent? Select one: a. X = 2, Y = 7, W = 4, Z = 6, C2H6,02 b. X = 1, Y = 7/2, W = 2, Z = 3, O2, C2H6 c. X = 2, Y = 7, W = 4, Z = 6, 02, C2H6 d. X = 1, Y = 7/2, W = 2, Z = 3, 02, C2H6 e. X = 1, Y = 7, W = 2, Z = 3, 02, C2H6