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The major product obtained when isobutane is
treated with chlorine in the presence of light is
- a)Isobutyl chloride
- b)n-Butyl chloride
- c)tert-Butyl chloride
- d)sec-Butyl chloride
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
The major product obtained when isobutane istreated with chlorine in t...
The major product is tert butyl chloride as firstly isobutylchloride is formed but then hydride shift takes place due to which chlorine shift to more stable tertiary carbocation and hence the product is tert butyl chloride.
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The major product obtained when isobutane istreated with chlorine in t...
Answer:
The major product obtained when isobutane is treated with chlorine in the presence of light is tert-Butyl chloride.
Explanation:
Chlorination of alkanes occurs in the presence of light or heat. When isobutane (2-methylpropane) reacts with chlorine in the presence of light, the hydrogen atom of one of the methyl groups is replaced by the chlorine atom.
The reaction proceeds through a free radical mechanism. The chlorine molecule is homolytically cleaved by light to produce two chlorine atoms, which are highly reactive free radicals. One chlorine atom attacks the isobutane molecule, abstracting a hydrogen atom from one of the methyl groups and forming a new free radical.
The free radical thus formed reacts with another chlorine molecule, giving rise to the tert-butyl chloride.
The reaction can be represented as follows:
CH3CH(CH3)2 + Cl2 → CH3CCl2CH3 + HCl
Thus, the major product obtained is tert-butyl chloride. The other isomers, such as n-butyl chloride, sec-butyl chloride, and isobutyl chloride, may also be formed in minor quantities.
The major product obtained when isobutane is treated with chlorine in the presence of light is tert-Butyl chloride.
Explanation:
Chlorination of alkanes occurs in the presence of light or heat. When isobutane (2-methylpropane) reacts with chlorine in the presence of light, the hydrogen atom of one of the methyl groups is replaced by the chlorine atom.
The reaction proceeds through a free radical mechanism. The chlorine molecule is homolytically cleaved by light to produce two chlorine atoms, which are highly reactive free radicals. One chlorine atom attacks the isobutane molecule, abstracting a hydrogen atom from one of the methyl groups and forming a new free radical.
The free radical thus formed reacts with another chlorine molecule, giving rise to the tert-butyl chloride.
The reaction can be represented as follows:
CH3CH(CH3)2 + Cl2 → CH3CCl2CH3 + HCl
Thus, the major product obtained is tert-butyl chloride. The other isomers, such as n-butyl chloride, sec-butyl chloride, and isobutyl chloride, may also be formed in minor quantities.
Community Answer
The major product obtained when isobutane istreated with chlorine in t...
The major product is c tert butyl chloride as here firstly isobutylchloride is formed but then hydride shift takes place due to which chlorine shift to more stable tertiary carbocation and hence the product is tert butyl chloride.
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The major product obtained when isobutane istreated with chlorine in the presence of light isa)Isobutyl chlorideb)n-Butyl chloridec)tert-Butyl chlorided)sec-Butyl chlorideCorrect answer is option 'C'. Can you explain this answer?
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The major product obtained when isobutane istreated with chlorine in the presence of light isa)Isobutyl chlorideb)n-Butyl chloridec)tert-Butyl chlorided)sec-Butyl chlorideCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The major product obtained when isobutane istreated with chlorine in the presence of light isa)Isobutyl chlorideb)n-Butyl chloridec)tert-Butyl chlorided)sec-Butyl chlorideCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The major product obtained when isobutane istreated with chlorine in the presence of light isa)Isobutyl chlorideb)n-Butyl chloridec)tert-Butyl chlorided)sec-Butyl chlorideCorrect answer is option 'C'. Can you explain this answer?.
The major product obtained when isobutane istreated with chlorine in the presence of light isa)Isobutyl chlorideb)n-Butyl chloridec)tert-Butyl chlorided)sec-Butyl chlorideCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The major product obtained when isobutane istreated with chlorine in the presence of light isa)Isobutyl chlorideb)n-Butyl chloridec)tert-Butyl chlorided)sec-Butyl chlorideCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The major product obtained when isobutane istreated with chlorine in the presence of light isa)Isobutyl chlorideb)n-Butyl chloridec)tert-Butyl chlorided)sec-Butyl chlorideCorrect answer is option 'C'. Can you explain this answer?.
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