Question

The following chemical reaction is carried out by a chemist: HCl + KOH → H2O + KCl

Which of the following describes the reaction?

A. An acid and a base react to form water and a salt
B. Two bases react to form water and a salt
C. Two acids react to form water and a salt
D. An acid and a salt react to form water and a base

Answer 1

The chemical reaction of HCl with KOH is a neutralization reaction where an acid and a base react to form water and a salt, specifically water and potassium chloride (KCl).

Step-by-step explanation:

The chemical reaction HCl (hydrochloric acid) + KOH (potassium hydroxide) → H2O (water) + KCl (potassium chloride) describes an acid and a base reacting to form water and a salt. This reaction is a typical example of a neutralization reaction, wherein an acid reacts with a base yielding water and an ionic compound known as a salt. In the context of the provided chemical equation, the correct description of the reaction is A. An acid and a base react to form water and a salt.