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Consider the following facts:

  1. Bioethanol is an alcohol made by fermentation, mostly from carbohydrates produced in sugar or starch crops such as corn or sugarcane.
  2. Ethanol can be used as a fuel for vehicles as an additive to gasoline and not in its pure form.

Which of the above statements is/are true?

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💡 Explanation:

Ethanol can be used as a fuel for vehicles in its pure form, but it is usually used as a gasoline additive to increase octane and improve vehicle emissions. Bioethanol is widely used in USA and in Brazil.

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