Question

justify H2 is a cleaner and better fuel than CNG​

Answer 1

Hydrogen gas is cleaner than CNG. CNG contains hydrocarbons. Therefore, it has carbon contents. Carbon is a form of pollutant present in CNG. On the other hand, hydrogen is waste-free. The fusion of hydrogen does not produce any waste. Hence, hydrogen is cleaner than CNG

please mark as brainliest

Answer 2

while burning h2 no soot is genrated because it doesn't contain carbon.... while cng is also clean but there are some precipitate formed which are not seen in h2