Which of the following can be used as anti-knocking agent
Correct answer: B. (C2H5)4Pb
- A. PbCl2
- B. (C2H5)4Pb
- C. (C2H5)2Pb
- D. all of the above
Explanation
Tetraethyl lead, represented as (C2H5)4Pb, is a well-known anti-knocking agent that was historically used in gasoline. It effectively reduces knocking in internal combustion engines by raising the octane rating of the fuel.
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About Chemistry of Hydrocarbons
Hydrocarbons are studied through the structures and reactions of alkanes, alkenes, alkynes and aromatic compounds. Coverage includes free radical substitution in alkanes, electrophilic addition to carbon-carbon multiple bonds, benzene substitution, aromatic stability and the difference between addition reactions of alkenes and substitution reactions of benzene.
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