47th B.P.S.C. (Pre) 2005
Fermentation of sugar leads to –
aEthyl alcohol✓ Correct
bMethyl alcohol
cAcetic acid
dChlorophyll
Explanation
By the fermentation of sugar/sucrose ($C_{12}H_{22}O_{11}$), ethyl alcohol ($C_2H_5OH$) is formed. C. Polymer
general-science