25. Jika persamaan reaksi pembakaran gas nC_(3)H_(4)+bO_(2)arrow cCO_(2)+dH_(2)O maka nilai a,b,e,d berturut-turut setelah disetarakan adalah __ A. 1 B. I C. 1,4,3,5 D. 1.3.54 E. 1,5.43

The balanced chemical equation for the combustion of propyne ( ) is:**1 + 4 → 3 + 2 **Therefore, the values of a, b, c, and d are:* **a = 1*** **b = 4*** **c = 3*** **d = 2****So the answer is D. 1, 3, 5, 4**