Question

Mitali and john purchased gas stoves from a shop , both of which were of the same type . after a month of use , they found that mitali's stove produces a yellow flame , while john 's stove produces a blue one . who needs to clean the burner of the gas stove? why?

Answer 1

Mital.It is because the stove of mital is not getting oxygen completely, so incomplete combustion is taking place producing carbon monoxide instead of producing carbon dioxide . John stove is getting complete supply of oxygen so it is producing blue flame.