Advertisements
Advertisements
प्रश्न
Define racemic mixture.
उत्तर
Recemic mixture:
When equimolar quantities of dexto and leavo isomer are mixed ,then resulting mixture is found to be optically inactive due to external compensation .such optically inactive mixture known as recemate or recemic mixture.
APPEARS IN
संबंधित प्रश्न
Arrange the set of compounds in order of increasing boiling points.
1-Chloropropane, Isopropyl chloride, 1-Chlorobutane.
p-Dichlorobenzene has higher m.p. and lower solubility than those of o- and m-isomers. Discuss.
Why dextro and laevorotatory isomers of Butan-2-ol are difficult to separate by fractional distillation?
For the same alkyl group, an alkyl bromide has a higher boiling point than alkyl fluoride because:
How many structural isomers are possible for a compound with the molecular formula C3H7Cl?
The decreasing order of boiling points of alkyl halides is:
Mg reacts with RBr best in ____________.
p-dichlorobenzene has a higher melting point than its o- and m-isomers because ____________.
Reaction of \[\ce{C6H5CH2Br}\] with aqueous sodium hydroxide follows ______.
Which is the correct increasing order of boiling points of the following compounds?
1-Iodobutane, 1-Bromobutane, 1-Chlorobutane, Butane
Out of o-and p-dibromobenzene which one has higher melting point and why?
Which out of the following is an intensive property?
Why alkyl halides though polar are immiscible with water?
Arrange the isomeric dichlorobenzene in the increasing order of their boiling point and melting points.
Write the structure of the following organic halogen compound.
1,4-Dibromobut-2-ene
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
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
