The process of converting sugar into alcohol is called.
The process of converting sugar into alcohol is called fermentation. $$
C_{6}H_{12}O_{6}\text{(sugar)}→2 C_{2}H_{5}OH \text{(ethanol)}+ 2CO_{2}\text{(carbon dioxide)}
$$ Fermentation is a metabolic process where yeast or bacteria break down sugars (like glucose or fructose) into ethanol (alcohol) and carbon dioxide in the absence of oxygen