Final answer:
The neutralization reaction between nitric acid (HNO₃) and potassium hydroxide (KOH) results in the formation of water (H₂O) and potassium nitrate (KNO₃). The correct option is d.
Step-by-step explanation:
The result of a neutralization reaction between nitric acid (HNO₃) and potassium hydroxide (KOH) is water (H₂O) and potassium nitrate (KNO₃) which can be represented by the chemical equation:
HNO₃(aq) + KOH(aq) → H₂O(l) + KNO₃(aq)
In this case, the acid (HNO₃) reacts with the base (KOH) to form water and the salt potassium nitrate (KNO₃). This reaction is typical of a strong acid and a strong base, where the positive ion (K⁺) from the base combines with the negative ion (NO₃⁻) from the acid to form the salt.
Hence, Option d is correct.