Answer: “Salt and Water”.
Explanation: Strong Acids and Strong Bases each disassociate completely.
Sodium Hydroxide(aq) and Nitric Acid(aq):
NaOH -> Na+ + OH-
& HNO3-> H+ + NO3- when combined
Yield Na+ + NO3- + H2O; evaporate off the water, and Sodium Nitrate remains.