The oxidation of toluene by acidified KMnO4 produces
Correct answer: D. Benzoic acid
- A. Phenol
- B. Benzaldehyde
- C. Benzyl alcohol
- D. Benzoic acid
Explanation
When toluene is oxidized by acidified KMnO4, it undergoes a series of reactions resulting in the formation of benzoic acid. Toluene is converted to benzyl alcohol, which is further oxidized to benzaldehyde, and finally, benzaldehyde is oxidized to benzoic acid. The other options are incorrect because they represent intermediate products in this oxidation process, not the final product.
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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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