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
number of diesel?
(A) Tetraethyl lead
(B) Tetramethyllead
(C) Ethyl nitrate or acetone
(D) None of these