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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 the IUPAC system.
\[\begin{array}{cc}
\phantom{..................}\ce{CH2OH}\\
\phantom{.........}|\\
\ce{CH3 - CH2 - CH - CH - CH - CH3}\\
\phantom{.........}|\phantom{...................}|\\
\phantom{.............}\ce{CH2Cl}\phantom{..........}\ce{CH3}\phantom{}
\end{array}\]
Write the IUPAC name of the following compound:
\[\begin{array}{cc}
\phantom{........................}\ce{CH3}\\
\phantom{....................}|\\
\ce{CH3 - CH - CH - C - CH3}\\
|\phantom{.........}|\phantom{.........}|\\
\phantom{...}\ce{CH3}\phantom{....}\ce{OH}\phantom{....}\ce{CH3}\\
\end{array}\]
Write the IUPAC name of the following compound:
Write the IUPAC name of the following compound:
\[\begin{array}{cc}
\ce{CH3 - CH2 - O - CH - CH2 - CH3}\\
\phantom{....}|\\
\phantom{........}\ce{CH3}
\end{array}\]
Give the IUPAC name of the following ether:
CH3OCH2CH2Cl
How is phenol converted into the following?
benzoquinone
Write IUPAC name of the following compound (CH3)2 N − CH2CH3
Write the structures of the products when Butan-2-ol reacts with CrO3
Write the structures of the products when Butan-2-ol reacts with SOCl2
Resorcinol on distillation with zinc dust gives _________.
Write structural formulae for 3-Methoxyhexane
Write a structural formula for methyl vinyl ether.
Write structural formulae for 1-Ethylcyclohexanol.
Write IUPAC name of the following
Glycerol is ____________.
One of the following is not a dihydroxy derivative of benzene.
An example of a compound with functional group – O – is ____________.
Cresol has ____________.
The IUPAC name of the ether CH2 = CH–CH2OCH3 is:
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]
