corrosive substances

Which Soda Is The Most Corrosive? RC Cola (pH of 2.387) Cherry Coke (pH of 2.522) Coke (pH of 2.525) Which soda is the most acidic? RC Cola (pH of 2.387) Cherry Coke (pH of 2.522) Coke (pH of 2.525) What is the most deadliest soda? Sierra Mist Cranberry Splash. Wild Cherry Pepsi. Fanta Orange.