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Acid catalysed hydration of alkenes except ethene leads to the formation of
(AIEEE 2005)
- a)mixture of secondary and tertiary alcohols
- b)mixture of primary and secondary alcohols
- c)secondary or tertiary alcohol
- d)primary alcohol
Correct answer is option 'C'. Can you explain this answer?
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Acid catalysed hydration of alkenes except ethene leads to the formati...
Acid-catalyzed hydration of alkenes involves the addition of water molecule across the double bond of the alkene in the presence of an acid catalyst. The mechanism involves the protonation of the alkene followed by the attack of the nucleophilic water molecule. The resulting intermediate is then deprotonated to give the alcohol product.
Mixture of secondary or tertiary alcohol
The product of the acid-catalyzed hydration of alkenes except ethene depends on the structure of the alkene. If the alkene is a primary alkene, the product will be a primary alcohol. However, if the alkene is a secondary or tertiary alkene, the product will be a secondary or tertiary alcohol. This is because the intermediate carbocation formed during the reaction will be more stable due to the presence of alkyl groups.
Acid-catalyzed hydration of ethene
Ethene is an exception to the above rule. The acid-catalyzed hydration of ethene leads to the formation of only one product, which is ethanol. This is because ethene does not have any alkyl groups to stabilize the intermediate carbocation. Hence, the intermediate is highly unstable and quickly reacts with water to give the product.
Conclusion
In conclusion, the acid-catalyzed hydration of alkenes except ethene leads to the formation of a mixture of secondary or tertiary alcohols. This is because the intermediate carbocation formed during the reaction is stabilized by the presence of alkyl groups. On the other hand, the acid-catalyzed hydration of ethene leads to the formation of only one product, which is ethanol.
Mixture of secondary or tertiary alcohol
The product of the acid-catalyzed hydration of alkenes except ethene depends on the structure of the alkene. If the alkene is a primary alkene, the product will be a primary alcohol. However, if the alkene is a secondary or tertiary alkene, the product will be a secondary or tertiary alcohol. This is because the intermediate carbocation formed during the reaction will be more stable due to the presence of alkyl groups.
Acid-catalyzed hydration of ethene
Ethene is an exception to the above rule. The acid-catalyzed hydration of ethene leads to the formation of only one product, which is ethanol. This is because ethene does not have any alkyl groups to stabilize the intermediate carbocation. Hence, the intermediate is highly unstable and quickly reacts with water to give the product.
Conclusion
In conclusion, the acid-catalyzed hydration of alkenes except ethene leads to the formation of a mixture of secondary or tertiary alcohols. This is because the intermediate carbocation formed during the reaction is stabilized by the presence of alkyl groups. On the other hand, the acid-catalyzed hydration of ethene leads to the formation of only one product, which is ethanol.
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Acid catalysed hydration of alkenes except ethene leads to the formati...
Hydration is SN1 reactions ,in SN1 reaction most stable carbocation formed.2 degree and 3 degree carbocation most stable.
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Acid catalysed hydration of alkenes except ethene leads to the formation of(AIEEE2005)a)mixture of secondary and tertiary alcoholsb)mixture of primary and secondary alcoholsc)secondary or tertiary alcohold)primary alcoholCorrect answer is option 'C'. Can you explain this answer?
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Acid catalysed hydration of alkenes except ethene leads to the formation of(AIEEE2005)a)mixture of secondary and tertiary alcoholsb)mixture of primary and secondary alcoholsc)secondary or tertiary alcohold)primary alcoholCorrect answer is option 'C'. 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 Acid catalysed hydration of alkenes except ethene leads to the formation of(AIEEE2005)a)mixture of secondary and tertiary alcoholsb)mixture of primary and secondary alcoholsc)secondary or tertiary alcohold)primary alcoholCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Acid catalysed hydration of alkenes except ethene leads to the formation of(AIEEE2005)a)mixture of secondary and tertiary alcoholsb)mixture of primary and secondary alcoholsc)secondary or tertiary alcohold)primary alcoholCorrect answer is option 'C'. Can you explain this answer?.
Acid catalysed hydration of alkenes except ethene leads to the formation of(AIEEE2005)a)mixture of secondary and tertiary alcoholsb)mixture of primary and secondary alcoholsc)secondary or tertiary alcohold)primary alcoholCorrect answer is option 'C'. 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 Acid catalysed hydration of alkenes except ethene leads to the formation of(AIEEE2005)a)mixture of secondary and tertiary alcoholsb)mixture of primary and secondary alcoholsc)secondary or tertiary alcohold)primary alcoholCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Acid catalysed hydration of alkenes except ethene leads to the formation of(AIEEE2005)a)mixture of secondary and tertiary alcoholsb)mixture of primary and secondary alcoholsc)secondary or tertiary alcohold)primary alcoholCorrect answer is option 'C'. Can you explain this answer?.
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