Question

Which substances are always produced in an acid-base neutralization reaction?

a) Oxygen and hydrogen
b) Water and a salt
c) Carbon dioxide and water
d) Nitrogen and ammonia

Answer 1

Water and a salt are always produced in an acid-base neutralization reaction.

Step-by-step explanation:

The substances that are always produced in an acid-base neutralization reaction are water and a salt. When an acid and a base react, they cancel each other's chemistry and form water and a salt. For example, the neutralization reaction between sodium hydroxide and hydrochloric acid produces sodium chloride (a salt) and water:

NaOH + HCl → NaCl + H2O