Answer: salt
Explanation: Neutralization is a reaction in which acid and base reacts together to produce salt and water.
Acids are those substances which dissociate to give [tex]H^+[/tex] ions in water.
[tex]HCl\rightarrow H^++Cl^-[/tex]
Bases are those substances which dissociate to give [tex]OH^-[/tex] ions in water.
[tex]NaOH\rightarrow Na^++OH^-[/tex]
Thus when the two combine, [tex]H^+[/tex] from acid and [tex]OH^-[/tex] from base combine to form water and the remaining ions combine to form [tex]NaCl[/tex] as salt.
[tex]HCl+NaOH\rightarrow NaCl+H_2O[/tex]
