Question
Explain the use of alcohol as a fuel.
✓
Answer
Sugarcane plants are one of the most efficient convertors of sunlight into chemical energy.
→ Sugarcane juice is used to prepare molasses which on fermentation gives alcohol (ethanol).
→ Some countries now use alcohol (ethanol) as an additive in petrol since it is a cleaner fuel which gives rise to only carbon dioxide and water on burning in sufficient air (oxygen).
→ Sugarcane juice is used to prepare molasses which on fermentation gives alcohol (ethanol).
→ Some countries now use alcohol (ethanol) as an additive in petrol since it is a cleaner fuel which gives rise to only carbon dioxide and water on burning in sufficient air (oxygen).
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