During neutralization, which compound results from the reaction of a strong acid with a strong base?

In a neutralization reaction between a strong acid and a strong base, the primary product formed is a neutral salt and water. This process occurs as the hydrogen ions (H⁺) from the acid react with the hydroxide ions (OH⁻) from the base to form water (H₂O). The remaining ions from the acid and base combine to form the salt. The resulting salt is termed "neutral" because it has a pH close to 7, indicating that it is neither acidic nor basic.

For example, when hydrochloric acid (HCl), a strong acid, reacts with sodium hydroxide (NaOH), a strong base, sodium chloride (NaCl) is produced along with water. This exemplifies the formation of a neutral salt as a result of the complete dissociation of the acids and bases involved.

The other options listed do not represent the primary product formed in this specific reaction. A weak acid, hydroxide salt, or metal oxide would not typically result from the straightforward neutralization of strong acids and bases, which underlines why the correct answer is the formation of a neutral salt.