how has the use of CNG in automobiles reduced air pollution in cities
a it provides lesser amount of S
sulphur dioxide and chlorine
b
it does not leave any reduce or smoke after burning in in the engine
Answers
Answered by
1
Answer:
The use of CNG in automobiles has reduced pollution in our cities as it is a cleaner fuel as compared to other petroleum containing fuels. The Combustion of petroleum leaves un-burnt carbon particles suspended in the air, along with carbon monoxide (CO) gas, which is harmful gas.
Answered by
0
Answer:
answer is b
Explanation:
because CNG is also known as the clean fuel and burn easily and cannot produce smoke like diesel or petrol
Similar questions