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

Show how you would synthesise the following alcohol from an appropriate alkene? OH

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प्रश्न

Show how you would synthesise the following alcohol from an appropriate alkene?

रासायनिक समीकरणे/रचना
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उत्तर

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पाठ 7: Alcohols, Phenols and Ethers - Exercises [पृष्ठ २२४]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 7 Alcohols, Phenols and Ethers
Exercises | Q 7.32 (iii) | पृष्ठ २२४

संबंधित प्रश्‍न

How will you convert: Propene to Propan-2-ol?


Name the reagents used in the following reactions:


Name the reagents used in the following reactions:


How do you convert the following : Propan-2-ol to 2-methylpropan-2-ol


What is meant by hydroboration-oxidation reaction? Illustrate it with an example.


Name the reagent used in the following reaction:

Dehydration of propan-2-ol to propene.


Show how you would synthesise the following alcohol from an appropriate alkene?


Name the reagents used in the following reactions:


Write the structures of A, B and C in the following reactions :

\[{CH}_3 CI \to^{KCN} A \to^{LiAIH} B \to^{{HNO}_2}_{273K} C\]

Write the structure of main compounds A and B in the following reaction:

\[\ce{CH3CH2CN->[CH3MgBRH/3O+]A->[LiAIH4]B}\]


Alkenes convert into alcohols by ____________.


Which of the following reacts with NaOH to give alcohol?


Commercially carboxylic acids are reduced to alcohols by converting them to the ______.


Identify ‘C’ in the following:


Glycerol is used in the manufacture


The products "A" and "B" formed in above reactions are:


An aldehyde isomeric with allyl alcohol gives phenyl hydrazone. Pick out a ketone that too gives a phenyl hydrazone containing the same percentage of nitrogen.


The major product of the following reaction is:

\[\begin{array}{cc}
\ce{Cl}\phantom{.........................}\\
|\phantom{..........................}\\
\ce{CH3 - CH - CH3 ->[(i) Alc. KOH][(ii) HBr/peroxide (iii) aq. KOH]}
\end{array}\]


Given below are two statements:

Statement I: On heating with KHSO4, glycerol is dehydrated and acrolein is formed.

Statement II: Acrolein has a fruity odour and can be used to test glycerol's presence.

Choose the correct option.


How are the following conversions carried out?

\[\ce{Methyl magnesium bromide->2-Methylpropan-2-ol}\]


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