What Type of Compound Has Been Used to Replace Tetraethyl

question 50

Multiple Choice

What type of compound has been used to replace tetraethyl lead ((C₂H₅) ₄Pb) as an antiknock agent in gasoline?

• A)aromatic compounds
• B)olefins
• C)fluorochlorocarbons
• D)paraffins
• E)oxygenated hydrocarbons

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