If a solution of potassium hydroxide is mixed with sulfuric acid, which type of reaction will most likely occur?

combustion

decomposition

single replacement

double replacement

I think the correct answer from the choices listed above is the last option. If a solution of potassium hydroxide is mixed with sulfuric acid, the type of reaction that will most likely occur would be a double replacement. The reaction is written as:

KOH + H2SO4 = K2SO4 + H2O

If a solution of potassium hydroxide is mixed and or chemically reacted with sulphuric acid, the type of reaction that will occur is a Neutralization reaction or a unique type of a Double Replacement Reaction.

Solution = Double Replacement.