How has the use of CNG in automobiles reduced the pollution in cities?
A It produces less amount of sulphur dioxide and chlorine.
B It does not leave any residue or smoke after burning in the engine.
C It produces large amount of carbon dioxide.
D It is used in compressed form.
Answers
Answered by
1
Answer:
b is the correct answer bro...
Answered by
2
C N G means compressd natural gass..... & it will not any types of pollution in the city because it disaesn Do.. nothing just laying pillution in nature......
so bro your answer is. b) it does not leave any residue or smoke after hearing our engine... .. . .
I hop you understand.........
bro okay.....
Similar questions