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प्रश्न
Define racemic mixture.
Define the following:
Racemic mixture
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उत्तर
A mixture containing two enantiomers in equal proportions will have zero optical rotation, as the rotation due to one isomer will be cancelled by the rotation due to the other isomer. Such a mixture is called a racemic mixture or a racemic modification.
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संबंधित प्रश्न
Arrange the set of compounds in order of increasing boiling points.
1-Chloropropane, Isopropyl chloride, 1-Chlorobutane.
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The decreasing order of boiling points of alkyl halides is:
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Arrange the following compounds in the increasing order of their densities.
(a)
(b)
(c)
(d)
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1-Iodobutane, 1-Bromobutane, 1-Chlorobutane, Butane
Which of the following compounds will have the highest melting point and why?
| (I) |  |
|
(II) |
 |
| (III) |  |
Assertion: The boiling points of alkyl halides decrease in the order:
RI > RBr > RCl > RF
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Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Write the structure of the following organic halogen compound:
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Name the following halides according to the IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:
\[\ce{CH3 C(C2H5)2CH2Br}\]
