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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

How will you bring about the following conversions? isopropyl alcohol to acetone

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प्रश्न

How will you bring about the following conversions?

isopropyl alcohol to acetone

रासायनिक समीकरणे/रचना
एका वाक्यात उत्तर
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उत्तर

When isopropyl alcohol is heated at 573 K in the presence of Cu, acetone is formed.

\[\begin{array}{cc}
\ce{CH3 - CH - CH3 ->[Cu/573K][Oxidation] CH3 - C - CH3}\\
\phantom{...}|\phantom{..........................}||\phantom{...}\\
\ce{\underset{\text{Isopropyl alcohol}}{OH}\phantom{..................}\underset{\text{Acetone}}{O}\phantom{...}}\\
\end{array}\]

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11: Alcohols, Phenols and Ethers - Short Answer Questions (Type-II)

संबंधित प्रश्‍न

Give the reagents and conditions necessary to prepare phenol from Chlorobenzene.


Reaction between Grignard reagent and aldehyde other than formaldehyde leads to formation of _______________


What is the action of following reagents on pent-3-enal?

  1. H2/Ni
  2. LiAlH4/H3O+

How will you bring about the following conversions?

acetone to 2-methylpropan-2-ol


Which of the following compounds does not react with bromine in alkaline medium?


In phenols, −OH group is attached to ___________ hybridised carbon.


The CORRECT decreasing order of boiling points for isomeric primary (1°), secondary (2°) and tertiary (3°) alcohols is ____________.


The secondary alcohol is ____________.


Phenol is ____________.


What is the product of the following reaction?

\[\ce{CH3 - CH2 - CH2 - OH ->[conc. H2SO4][\Delta]}\]


The product 'C' in the following reaction is:

\[\ce{CH3CH2Br ->[alc. KCN] {'A'} ->[H3O^+][\Delta] {'B'} ->[i. LiAlH4][ii. H3O^+] {'C'}}\]


Carbolic acid is oxidised by acidified sodium dichromate to give ______.


____________ will NOT undergo acetylation.


Which of the following is INCORRECT regarding phenol?


The most resistant alcohol towards oxidation reaction is:


Which of the following conversion explains the acidic nature of alcohols?


Which isomer of C4H10O is optically active?


Which following reagent is used to obtain alkene from alcohol?


Which of the following compounds does NOT react with sodium metal?


Identify product B in the following conversion?

\[\ce{Phenol ->[NaOH] A ->[CH3I] B}\]


A reaction of phenol with chloroform in presence of sodium hydroxide to form salicylaldehyde is known as ____________.


Name the catalyst used in commercial method of preparation of phenol.


Which among the following is not the method of preparation of phenol?


Which of the following compounds reacts immediately with Lucas reagent?


The major product obtained in the following reaction is 


Explain the reaction of 1° and 2° alcohol with oxidising agent chromic anhydride (CrO3).


Explain: Phenols are acid while alcohol is neutral.


The structure of A in the given reaction is:


Which of the following is trihydric phenol?


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