Which is more expensive among 92, 95, and 98 octane gasoline?
1 Answers
98-octane gasoline is the most expensive. Gasoline is priced according to its octane rating, with 92-octane being the cheapest, 95-octane at a medium price, and 98-octane the most expensive. The fuel used in motor vehicles must match the specified octane rating indicated on the vehicle, which is usually found on the inside of the fuel tank cap. Relevant information about gasoline is as follows: 1. Introduction: Gasoline is a volatile, flammable hydrocarbon mixture liquid obtained from petroleum through distillation and cracking, used as fuel. It appears as a transparent liquid, is flammable, and has a distillation range of 30°C to 220°C. 2. Key Characteristics: The important properties of gasoline include volatility, stability, anti-knock quality, corrosiveness, and cleanliness.