state gov BPSC Assistant Revenue & Accounts Officer Test Series 2025 General Science Chemistry Solutions
What is the constituent of power alcohol?
1
60% Petrol + 20% Ethanol + 20%Benzene.
2
20% Petrol + 80% Ethanol + Small quantity of Benzene.
3
80% Petrol + 20% Ethanol + Small quantity of Benzene.
4
40% Petrol + 20% Ethanol + 40%Benzene.