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प्रश्न
How is nitromethane prepared from the following?
alkyl halide
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उत्तर
Preparation of nitromethane from alkyl halide:
Bromomethane reacts with silver nitrite (AgNO2), to give nitromethane
Nitromethane is obtained in good yield by action of sodium or potassium nitrite on
bromomethane, in presence of solvent dimethyl sulphoxide or N,N-dimethylformamide
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संबंधित प्रश्न
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Write the structure of the following compound:
1-Bromo-4-sec. butyl-2-methylbenzene
Write structures of different dihalogen derivatives of propane.
Give the IUPAC name of the following compound:
CH3CH(Cl)CH(Br)CH3
Give the IUPAC name of the following compound:
(CCl3)3CCl
Give the IUPAC name of the following compound:
(CH3)3CCH=CClC6H4I-p
Write the structure of the following organic halogen compound.
2-(2-Chlorophenyl)-1-iodooctane
Write the structure of the following organic halogen compound.
2-Bromobutane
Write the structure of 1-Bromo-4-chlorobut-2-ene
Out of 
which is an example of a benzylic halide?
Write the product(s) in the following reactions:
Write the structures of the main products in the following reactions :
complete the following reaction:
\[\ce{(C6H5CH2)2Cd + 2CH3COCl}\]
Give IUPAC names of the following compound:
Among the following which one can have a meso form?
IUPAC name of CH3CH2C(Br) = CH–Cl is ____________.
Ethylene dichloride can be prepared by adding HCl to ____________.
Identify Z in the series:
\[\ce{CH2 = CH2 ->[HBr] X ->[aq. KOH] Y ->[Na2CO3][I2 excess] Z}\]
Arrange the following compounds in order of decreasing acidity:
| (I) |  |
| (II) |  |
| (III) |  |
| (IV) |  |
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write the structures of the following organic halogen compounds.
1,4-Dibromobut-2-ene
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Give the IUPAC names of the following compound:
(CCl3)3CCl
Write the structure of the following organic halogen compound.
1,4-Dibromobut-2-ene
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write the structure of the following compound:
4-tert-Butyl-3-iodoheptane
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write the structure of the following organic halogen compound.
1, 4-Dibromobut-2-ene
Write structure of the following compound:
4-tert. Butyl-3-iodoheptane
Write the structure of the organic halogen compound.
1,4-Dibromobut-2-ene
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Give the IUPAC names of the following compound:
\[\ce{CICH2C ≡ CCH2Br}\]
Write the structure of the following organic halogen compound.
1,4-Dibromobut-2-ene
Write the structures of the following organic halogen compound
1,4-Dibromobut-2-ene
Write structure of the following compound:
4-tert. Butyl-3-iodoheptane
Write the structure of the following organic halogen compound.
4 – tert – Butyl -3 -iodoheptane
Write structure of the following compound:
4-tert. Butyl-3-iodoheptane
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write the structure of the following organic halogen compound:
1,4-Dibromobut 2 ene
Name the following halide according to the IUPAC system and classify it as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
\[\ce{CH3C(Cl)(C2H5)CH2CH3}\]
Name the following halide according to the IUPAC system and classify it as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
\[\ce{CH3CH2C(CH3)2CH2I}\]
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
