In halogenation of alkane, the least reactive halogen is
Correct answer: B. I₂
- A. F₂
- B. I₂
- C. Cl₂
- D. Br₂
Explanation
I₂) - Correct: Iodine is the least reactive because it forms a weak I-C bond, making the reaction slow
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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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