Question

Q10
It has been proposed that ethyl alcohol (ethanol), which can be produced from corn, should be used in vehicles as a fuel. Other than the fact that it is 'eco-friendly', which of the following characteristics should it have for it to be used as a fuel for vehicles?

P. easily available and cost effective
Q. high calorific value
R. moderate ignition temperature
S. moderate rate of combustion
T. high rate of combustion

1 only P and Q
2 only P, Q and R
3 only P, Q, R and S
4 only P, Q, R and T​

Answer 1

Answer:

1 only P and Q

Explanation:

Kyunki yah sabse acche hain aur Hai Kala form ya value Ke Hain