Which of the following is NOT a fuel produced from crude oil?

Sodium chloride, commonly known as table salt, is not a fuel produced from crude oil. Fuel derived from crude oil primarily includes hydrocarbons which are processed to produce various forms such as kerosene, diesel, and petrol.

Kerosene is a widely used fuel, especially in aviation and heating. Diesel is used in diesel engines, commonly found in vehicles and industrial machinery. Petrol, or gasoline, is a fuel specifically designed for internal combustion engines, largely used in cars. These products each originate from the refining process of crude oil, where different fractions are separated and processed to create fuels suitable for various applications.

In contrast, sodium chloride does not originate from crude oil or any petroleum processes; instead, it is typically sourced from salt mines or seawater and is used primarily in food, industrial processes, and chemical productions. Thus, it is clearly distinct from the hydrocarbon fuels derived from crude oil.