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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

How is the following conversion carried out? --Propene⟶Propan-2-ol - Chemistry

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प्रश्न

How is the following conversion carried out?

\[\ce{Propene -> Propan-2-ol}\]

रासायनिक समीकरणे/रचना
एका वाक्यात उत्तर

उत्तर १

If propene is allowed to react with water in the presence of an acid as a catalyst, then propan-2-ol is obtained.

\[\begin{array}{cc}
\ce{\underset{Propene}{CH3 - CH = CH2}->[H2O/H+][\Delta]CH3 - CH - CH3}\\
\phantom{.........................}|\\
\phantom{............................}\ce{\underset{Propan-2-ol}{OH}}\
\end{array}\]

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उत्तर २

\[\begin{array}{cc}
\ce{\underset{Propene}{CH3 - CH = CH2} + Conc.H2SO4 -> CH3 - CH - CH3 ->[H2O, \Delta][-H2SO4] CH3 - CH - CH3}\\
\phantom{.....................................}|\phantom{..........................}|\\
\phantom{..........................................}\ce{OSO3H}\phantom{.................}\ce{\underset{Propan-2-ol}{OH}}\
\end{array}\]

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Notes

Students can refer to the provided solutions based on their preferred marks.

  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Alcohols, Phenols and Ethers - Exercises [पृष्ठ ३४५]

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एनसीईआरटी Chemistry [English] Class 12
पाठ 11 Alcohols, Phenols and Ethers
Exercises | Q 20.1 | पृष्ठ ३४५

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