In the context of alternative sources of energy, ethanol as a viable bio-fuel can be obtained from:
In the context of alternative sources of energy, ethanol as a viable bio-fuel can be obtained from:
Answer:
(c)
Core Books/NCERT
In the context of alternative sources of energy, ethanol as a viable bio-fuel can be obtained from various biomass feedstocks, including the options you provided: potato, rice, sugarcane, and wheat. However, the most commonly used and efficient feedstock for ethanol production is sugarcane (Option 3).