Chemistry · Carbon and its Compounds
Which of the following properties makes ethanol a cleaner alternative fuel compared to petrol?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Ethanol produces harmful thick black smoke when burned
- 2Ethanol burns with a clean, smokeless flame✓
- 3Ethanol has a higher boiling point than petrol
- 4Ethanol is a solid fuel
Correct answer
Ethanol burns with a clean, smokeless flame
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