Chemistry · Biofuels and Applied Chemistry
Bioethanol and biomethanol used as biofuels are primarily produced commercially through:
- 1fractional distillation of seawater
- 2direct combustion of fossil fuels
- 3electrolysis of pure water
- 4fermentation of biomass such as corn, sugarcane, and grains✓
Correct answer
fermentation of biomass such as corn, sugarcane, and grains
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