Asalt is best described as a compound that is formed from the reaction between
an acid and a base.
a strong acid and a weak acid.
a strong base and a weak base.
an acid and water.

A salt is best described as a compound that is formed from the reaction between a strong acid and a strong base. It is sometimes called a neutralization reaction. An example is the reaction between hydrochloric acid and sodium hydroxide. It will form water and sodium chloride (a salt).

The right answer is A (strong acid with strong base).

The reaction of an acid with a base to produce salt and water alone is called a neutralization reaction.

A salt is a compound formed following a replacement of the hydrogen ions (H +) of an acid with a basic radical during a reaction.

A normal salt is formed by the complete replacement of the H + of an acid (example Na2CO3).

while an acidic salt is formed by the incomplete replacement of the H + of an acid (eg NaHCO3).