Which of the following compounds is obtained by fermentation reaction of molasses ?

Fermentation is a process in which sugar or molasses is converted into ethanol and CO₂ gas by enzymes. It is an anaerobic process (In such reactions, presence of oxygen is not necessary). In this reaction, sugar or molasses first converted into glucose and fructose by enzyme invertase. And then glucose and fructose converted into ethanol and CO₂ gas by enzyme zymase.

C₁₂H₂₂O₁₁ + H₂O C₆H₁₂O₆ + C₆H₁₂O₆

C₆H₁₂O₆ 2C₂H₅OH + 2CO₂