Answer:
Salt is represented by NaCl and it is called sodium chloride. The common day to day name is salt.
The correct properties are:
Dissociate in water - Salt is easily dissolved in water. After dissolving they break into cations and anions.
Electrolytes - Salt is a good electrolyte and can conduct electricity.
Are product of neutralizing reaction - Neutralization means obtaining salt and water by the reaction of acids and bases. So, salt is the product of neutralizing reactions.