Question

Suppose you are asked to boil a given quantity of water using cow dung cake, coal and LPG as fuels. Which fuel would you prefer? Give your reason.

Answer 1

I would definitely prefer LPG,because
1.LPG is mostly eco-friendly when compared to cakes and coal
2. It doesn't release any harmful gases and other substances.
3.coal on burning releases harmful gases like methane and carbon-di-oxide,which cause global warming and fast melting of glaciers.
4.cow dung cakes release gases which may cause cancer.
       That is the reason I will select LPG as fuel.
 
                       PLEASE THANK ME AND MARK  MY ANSWER AS THE BRAINLIEST.

Answer 2

i prefer cow dung cake because it's a natural fuel and doesnt make pollution