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प्रश्न
Write complete reaction for the bromination of phenol in aqueous and non-aqueous medium.
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उत्तर
When phenol is treated with bromine water. 2, 4, 6-tribromophenol is formed as while precipitate:
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संबंधित प्रश्न
Name the following compound according to IUPAC system.
Write IUPAC name of the following compound:
\[\begin{array}{cc}
\ce{CH3 - CH - CH - CH3}\\
|\phantom{......}|\phantom{..}\\
\ce{OH}\phantom{...}\ce{OH}\phantom{}
\end{array}\]
Write IUPAC name of the following compound:
Write IUPAC name of the following compound:
\[\begin{array}{cc}
\ce{CH3 - O - CH2 - CH - CH3}\\
\phantom{..........}|\\
\phantom{............}\ce{CH3}
\end{array}\]
Write structures of the compounds whose IUPAC names are as follows:
3-Chloromethylpentan-1-ol.
Natalite is a mixture of
(a) diethyl ether and methanol
(b) diethyl ether and ethanol
(c) dimethyl ether and methanol
(d) dimethyl ether and ethanol
Write the structure and IUPAC name of 'methyl-n-propyl ether'.
How is phenol converted into the following?
benzoquinone
Write the structures of the products when Butan-2-ol reacts with SOCl2
Write the IUPAC name of the following :
Write IUPAC name of the following
Give IUPAC names of the following compound:
One of the following is not a dihydroxy derivative of benzene.
Ethyl alcohol is industrially prepared from ethylene by:
What happens when benzene diazonium chloride is heated with water?
Assertion: IUPAC name of the compound
\[\begin{array}{cc}
\ce{CH3 - CH - O - CH2 - CH2 - CH3}\\
|\phantom{....................}\\
\ce{CH3}\phantom{.................}
\end{array}\] is 2-Ethoxy-2-methylethane.
Reason: In IUPAC nomenclature, ether is regarded as hydrocarbon derivative in which a hydrogen atom is replaced by —OR or —OAr group [where R = alkyl group and Ar = aryl group]
Write a chemical reaction for the following conversion:
Acetic acid into ethyl alcohol.
How are the following conversions carried out?
Methyl magnesium bromide→2-Methylpropan-2-ol.
Write IUPAC names of the following compounds:
\[\begin{array}{cc}
\phantom{...............}\ce{CH3}\\
\phantom{.............}|\\
\ce{CH3 - CH - CH - C - CH3}\\
|\phantom{......}|\phantom{......}|\\
\phantom{...}\ce{CH3\phantom{...}OH\phantom{...}CH3}\\
\end{array}\]
