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The alkyl halide is converted into ethyl alcohol by
- a)addition reaction
- b)substitution reaction
- c)elimination reaction
- d)dehydrohalogenation reaction
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
The alkyl halide is converted into ethyl alcohol bya)addition reaction...
As alkyl halides are saturated .C-X bond is polarised due to higher E. N of halogen, their might be little gain of electron density in the halogen,while carbon becomes electron deficient and constitutes electrophilic centre. if any reagent with nucleophilic (H2O)in nature .the carbon reacts with reagent form a bond it finally substitute of halogen. so answer is option B substitution reaction.
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The alkyl halide is converted into ethyl alcohol bya)addition reaction...
Substitution reaction: The reaction in which one functional group is substituted by another functional group is called a substitution reaction. Alkyl halides undergo substitution reactions due to the presence of a leaving group (halogen) which makes the carbon more electrophilic.
Conversion of alkyl halide to ethyl alcohol: This can be achieved by the following reaction:
R-X + NaOH → R-OH + NaX
where R is the alkyl group, X is the halogen, NaOH is sodium hydroxide and NaX is the salt of the halogen.
Explanation: In this reaction, the halogen atom (X) of the alkyl halide is replaced by the hydroxyl group (-OH) of the sodium hydroxide (NaOH) to form an alcohol. This is a substitution reaction as the halogen is replaced by another functional group (-OH) in the alkyl halide.
Why option B is correct: Option B is correct as the conversion of alkyl halide to ethyl alcohol involves a substitution reaction in which the halogen atom (X) is substituted by the hydroxyl group (-OH) to form an alcohol. The other options are not correct as addition reaction involves the addition of a molecule to a double or triple bond, elimination reaction involves the removal of a molecule from a compound and dehydrohalogenation reaction involves the removal of a hydrogen halide from a compound.
Conversion of alkyl halide to ethyl alcohol: This can be achieved by the following reaction:
R-X + NaOH → R-OH + NaX
where R is the alkyl group, X is the halogen, NaOH is sodium hydroxide and NaX is the salt of the halogen.
Explanation: In this reaction, the halogen atom (X) of the alkyl halide is replaced by the hydroxyl group (-OH) of the sodium hydroxide (NaOH) to form an alcohol. This is a substitution reaction as the halogen is replaced by another functional group (-OH) in the alkyl halide.
Why option B is correct: Option B is correct as the conversion of alkyl halide to ethyl alcohol involves a substitution reaction in which the halogen atom (X) is substituted by the hydroxyl group (-OH) to form an alcohol. The other options are not correct as addition reaction involves the addition of a molecule to a double or triple bond, elimination reaction involves the removal of a molecule from a compound and dehydrohalogenation reaction involves the removal of a hydrogen halide from a compound.
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The alkyl halide is converted into ethyl alcohol bya)addition reactionb)substitution reactionc)elimination reactiond)dehydrohalogenation reactionCorrect answer is option 'B'. Can you explain this answer?
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The alkyl halide is converted into ethyl alcohol bya)addition reactionb)substitution reactionc)elimination reactiond)dehydrohalogenation reactionCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The alkyl halide is converted into ethyl alcohol bya)addition reactionb)substitution reactionc)elimination reactiond)dehydrohalogenation reactionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The alkyl halide is converted into ethyl alcohol bya)addition reactionb)substitution reactionc)elimination reactiond)dehydrohalogenation reactionCorrect answer is option 'B'. Can you explain this answer?.
The alkyl halide is converted into ethyl alcohol bya)addition reactionb)substitution reactionc)elimination reactiond)dehydrohalogenation reactionCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The alkyl halide is converted into ethyl alcohol bya)addition reactionb)substitution reactionc)elimination reactiond)dehydrohalogenation reactionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The alkyl halide is converted into ethyl alcohol bya)addition reactionb)substitution reactionc)elimination reactiond)dehydrohalogenation reactionCorrect answer is option 'B'. Can you explain this answer?.
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