Identify common fuels produced from crude oil, such as petrol, diesel oil, kerosene, heavy fuel oil and liquefied petroleum gases.

In the subtopic Fractional distillation and petrochemicals, this learning objective focuses on identify common fuels produced from crude oil, such as petrol, diesel oil, kerosene, heavy fuel oil and liquefied petroleum gases. It sits within Carbon compounds as fuels and feedstock for AQA GCSE Chemistry 8462 Unit 4.7 Organic chemistry, so the explanation must stay anchored to organic chemistry rather than becoming a generic carbon-compounds fact. Approved keywords to use include crude oil, fuels. Diesel oil. means a heavier liquid fuel obtained from the lower fractions of crude oil, used in compression‑ignition engines Avoid the mistake of students often confuse the names of fuels produced from crude oil, such as mixing up petrol and kerosene; instead, to fix this, create flashcards with the names and properties of each fuel, and practice recalling them regularly For exam answers, memorize the common fuels derived from crude oil, including petrol, diesel oil, kerosene, heavy fuel oil, and liquefied petroleum gases Keep molecular formula, structural formula, displayed formula, and general formula distinct. Do not confuse alkanes with alkenes, saturated with unsaturated, cracking with combustion, polymers with monomers, or hydrocarbons with oxygen-containing alcohols and carboxylic acids. When formulae are used, preserve the stored notation exactly and explain the GCSE chemistry idea in words rather than using unsupported displayed-formula diagrams.