The extent of halogenation of alkanes depends upon the factors:
Correct answer: D. Both A and B
- A. Intensity of UV light
- B. Concentration of X2 used
- C. Temperature
- D. Both A and B
Explanation
Halogenation of alkanes is a radical substitution reaction initiated by UV light. The intensity of UV light and the concentration of halogen (X2) affect the rate and extent of halogenation. Higher UV intensity or halogen concentration increases the number of radicals, leading to more substitution.
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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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