What is the difference between mystery, tension, and surprise?

Potassium hydroxide (koh) reacts with sulfuric acid (h2so4) to produce potassium sulfate (k, so) and what best describes this reaction? a single replacement reaction occurs because potassium ions bond with sulfate ions to form a salt o a double replacement reaction occurs because potassium ions bond with sulfate ions to form a sal a single replacement reaction occurs because potassium is more reactive than hydrogen a double replacement reaction occurs because potassium is less reactive than hydrogen