Petroleum liquid fuels having flash point greater than 66°C is considered as safe during storage and handling. Which of the following has flash point > 66°C ?
Correct answer: A. Heavy fuel oil
- A. Heavy fuel oil
- B. Petrol
- C. Kerosene
- D. Naphtha
Explanation
Heavy fuel oil normally has a flash point above 66°C, making it safer to store than lighter fuels. Naphtha and petrol have much lower flash points, while kerosene generally has a lower specification limit and is not the best answer here.
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