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प्रश्न
Why is the C-O bond length in phenols less than that in methanol?
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उत्तर
The carbon-oxygen bond length in phenol (136 pm) is somewhat shorter than that in methanol. This is owing to the partial double bond character of the unshared electron pair of oxygen conjugated with the aromatic ring and the sp2 hybridised state of carbon to which oxygen is connected
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संबंधित प्रश्न
Write the structure of the product of the following reaction:
Write the structure of the product of the following reaction:
\[\begin{array}{cc}
\ce{CH3 - CH2 - CH - CHO ->[NaBH4]}\\
|\phantom{....}\\
\ce{CH3}\phantom{.}
\end{array}\]
Write the structure of the compound whose IUPAC name is as follows:
2-Ethoxy-3-methylpentane
Write the structure of the compound whose IUPAC name is as follows:
3-Cyclohexylpentan-3-ol
Write the structures of the isomers of alcohols with molecular formula \[\ce{C4H10O}\]. Which of these exhibits optical activity?
Explain why is \[\ce{O = C =O}\] nonpolar while \[\ce{R - O - R}\] is polar.
Epoxides are
Glycerol is used
Diethyl ether finds are in medicine as
Write the structure of the compound whose IUPAC name is as follows:
4-Chloro-3-ethylbutan-1-ol
