Why do we need unleaded petrol?
Answers
Answered by
0
Answer:
The term unleaded is short for unleaded petrol and it refers to the fact that the fuel comes without lead compounds. ... Lead allowed the development of a higher octane number for fuel which was beneficial for performance. The substance could even protect valve seats from wear.
Answered by
0
Answer:
Unleaded gas is literally gas without any lead in it. ... Tetraethyl lead was introduced into gasoline in the 1920's, primarily to reduce engine knock and improve fuel octane levels and efficiency....
Explanation:
hope it is helpful for you
have a nice day
Similar questions