Answer. A salt formed by the total replacement of ionization H+ ions of an acid by a positive metal ions or NH4+ ion is called normal or neutral salt. It is neutral as it does not consist of H+ and OH- ions. As a result, it does not give or OH- ions on ionization in water.
HCl(aq) + KOH(aq) KCl(aq) + H2O
KCl is neutral salt