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प्रश्न
Arrange the isomeric dichlorobenzene in the increasing order of their boiling point and melting points.
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उत्तर
m-dicholrobenzene < o-dicholrobenzene < p-dicholrobenze
symmetrical structure and close packing in para isomer
ortho has a stronger dipole interaction as compared to meta
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संबंधित प्रश्न
Arrange the set of compounds in order of increasing boiling points.
1-Chloropropane, Isopropyl chloride, 1-Chlorobutane.
For the same alkyl group, an alkyl bromide has a higher boiling point than alkyl fluoride because:
Which of the following compounds has the highest boiling point?
Which of the following is liquid at room temperature (b.p. is shown against it)?
Which of the following possesses the highest melting point?
Arrange the following compounds in increasing order of their boiling points.
(a) \[\begin{array}{cc}
\ce{CH3}\phantom{..................}\\
\backslash\phantom{...........}\\
\ce{CH - CH - CH2Br}\\
/\phantom{.............}\\
\ce{CH3}\phantom{..................}
\end{array}\]
(b) \[\ce{CH3CH2CH2CH2Br}\]
(c) \[\begin{array}{cc}
\phantom{...}\ce{CH3}\\
\phantom{}|\\
\ce{H3C - C - CH3}\\
\phantom{}|\\
\phantom{..}\ce{Br}
\end{array}\]
Reaction of \[\ce{C6H5CH2Br}\] with aqueous sodium hydroxide follows ______.
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Name the following halides according to the IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:
\[\ce{CH3 C(C2H5)2CH2Br}\]
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
