Question:
Which substance is produced when alcohol is added with petrol and used as a fuel?
Which substance is produced when alcohol is added with petrol and used as a fuel?
Updated On: Sep 30, 2024
- (A) Only oxygen
- (B) Only carbon-dioxide
- (C) Only water
(D) Carbon-dioxide and water both
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The Correct Option is D
Solution and Explanation
Explanation:
Carbon-dioxide and water both are produced when alcohol is added to petrol and used as a fuel.For example, Ethanol is used as an additive in gasoline (Petrol) by some countries as its impact on the environment is much lower than gasoline or diesel.When ethanol combusts, it releases, mainly carbon dioxide and water.C2H5OH +3O2 → 2CO2 + 3H2O + heatHence, the correct option is (D).
Carbon-dioxide and water both are produced when alcohol is added to petrol and used as a fuel.For example, Ethanol is used as an additive in gasoline (Petrol) by some countries as its impact on the environment is much lower than gasoline or diesel.When ethanol combusts, it releases, mainly carbon dioxide and water.C2H5OH +3O2 → 2CO2 + 3H2O + heatHence, the correct option is (D).
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