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Which of the following process is employed to convert alkyl halide into alcohol?
- a)Addition
- b)Substitution
- c)Dehydrohalogenation
- d)Molecular rearrangement
Correct answer is option 'B'. Can you explain this answer?
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Which of the following process is employed to convert alkyl halide int...
Conversion of Alkyl Halide to Alcohol through Substitution:
Substitution is a chemical reaction where an atom or a group of atoms in a molecule is replaced by another atom or group of atoms. In the conversion of alkyl halide to alcohol, the halogen atom is replaced by a hydroxyl group (-OH) to form an alcohol.
The process of converting alkyl halide to alcohol through substitution involves the following steps:
1. Nucleophilic attack: The reaction starts with the nucleophilic attack of a hydroxide ion (OH-) on the carbon atom of the alkyl halide. The hydroxide ion is a strong nucleophile and is attracted to the positively charged carbon atom of the alkyl halide.
2. Formation of an intermediate: The attack of the hydroxide ion on the alkyl halide results in the formation of an intermediate compound known as an alkoxy halide. The alkoxy halide is an unstable compound that quickly reacts with water to form an alcohol.
3. Hydrolysis: The alkoxy halide undergoes hydrolysis in the presence of water to form an alcohol. Hydrolysis is a chemical reaction where a compound reacts with water to form two or more products. In this case, the alkoxy halide reacts with water to form an alcohol and a halide ion.
Overall Reaction:
R-X + NaOH → R-OH + NaX
where R is the alkyl group, X is the halogen atom, and NaOH is the hydroxide ion.
Thus, the correct option is B, i.e., substitution.
Substitution is a chemical reaction where an atom or a group of atoms in a molecule is replaced by another atom or group of atoms. In the conversion of alkyl halide to alcohol, the halogen atom is replaced by a hydroxyl group (-OH) to form an alcohol.
The process of converting alkyl halide to alcohol through substitution involves the following steps:
1. Nucleophilic attack: The reaction starts with the nucleophilic attack of a hydroxide ion (OH-) on the carbon atom of the alkyl halide. The hydroxide ion is a strong nucleophile and is attracted to the positively charged carbon atom of the alkyl halide.
2. Formation of an intermediate: The attack of the hydroxide ion on the alkyl halide results in the formation of an intermediate compound known as an alkoxy halide. The alkoxy halide is an unstable compound that quickly reacts with water to form an alcohol.
3. Hydrolysis: The alkoxy halide undergoes hydrolysis in the presence of water to form an alcohol. Hydrolysis is a chemical reaction where a compound reacts with water to form two or more products. In this case, the alkoxy halide reacts with water to form an alcohol and a halide ion.
Overall Reaction:
R-X + NaOH → R-OH + NaX
where R is the alkyl group, X is the halogen atom, and NaOH is the hydroxide ion.
Thus, the correct option is B, i.e., substitution.
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Which of the following process is employed to convert alkyl halide into alcohol?a)Additionb)Substitutionc)Dehydrohalogenationd)Molecular rearrangementCorrect answer is option 'B'. Can you explain this answer?
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Which of the following process is employed to convert alkyl halide into alcohol?a)Additionb)Substitutionc)Dehydrohalogenationd)Molecular rearrangementCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which of the following process is employed to convert alkyl halide into alcohol?a)Additionb)Substitutionc)Dehydrohalogenationd)Molecular rearrangementCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following process is employed to convert alkyl halide into alcohol?a)Additionb)Substitutionc)Dehydrohalogenationd)Molecular rearrangementCorrect answer is option 'B'. Can you explain this answer?.
Which of the following process is employed to convert alkyl halide into alcohol?a)Additionb)Substitutionc)Dehydrohalogenationd)Molecular rearrangementCorrect answer is option 'B'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which of the following process is employed to convert alkyl halide into alcohol?a)Additionb)Substitutionc)Dehydrohalogenationd)Molecular rearrangementCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following process is employed to convert alkyl halide into alcohol?a)Additionb)Substitutionc)Dehydrohalogenationd)Molecular rearrangementCorrect answer is option 'B'. Can you explain this answer?.
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