Final answer:
The salt produced from the reaction of a strong acid and a strong base is a neutral salt, such as sodium sulfate (Na2SO4), which is formed from sulfuric acid (H2SO4) and sodium hydroxide (NaOH).
Step-by-step explanation:
The salt produced from a strong acid and a strong base is a neutral salt, which means it forms a solution with a pH of 7 when dissolved in water. For example, sodium chloride (NaCl) is formed from the reaction of hydrochloric acid (HCl), a strong acid, with sodium hydroxide (NaOH), a strong base. As such, neither of the ions from NaCl affect the acidity of the solution, resulting in a neutral solution.
Looking at the given options, NaCl is not explicitly listed, but we can review our knowledge to find the correct answer. A strong acid such as HCl is paired with a strong base like KOH would form KCl, which is also a neutral salt. Similarly, a combination of NaOH, a strong base, and H2SO4, a strong acid, would yield Na2SO4, which would also be neutral.
Therefore, the only option from the list that is formed from a strong acid and a strong base is e. Na2SO4, since sodium sulfate is derived from sodium hydroxide (NaOH) and sulfuric acid (H2SO4), both of which are strong electrolytes.