Which of the following is an additive used for improving the cetane n – McqOptions

MCQOPTIONS

1.	Which of the following is an additive used for improving the cetane number of diesel?
A.	Tetraethyl lead
B.	Tetramethyllead
C.	Ethyl nitrate or acetone
D.	None of these
Answer» B. Tetramethyllead

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