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प्रश्न
How is nitromethane prepared from the following?
α-nitroalkene
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उत्तर
Preparation of nitromethane from α-nitroalkene:
Nitromethane is prepared by hydrolysis of 2-methyl-1-nitropropene in acidic medium.
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संबंधित प्रश्न
Write the structure of the following compound:
2-Chloro-3-methylpentane
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Give the IUPAC name of the following compound:
CHF2CBrClF
Write the structure of the following organic halogen compound.
p-Bromochlorobenzene
Write the structure of the following organic halogen compound.
2-Bromobutane
How are the following conversions carried out?
2-methylbutan-1-ol into 2 -methylbutanoic acid.
Write the mechanism (using curved arrow notation) of the following reaction:
Write the product(s) in the following reactions:
Write the product(s) in the following reaction:
Complete and rewrite the balanced chemical equations
Write the structures of the main products in the following reactions :
complete the following reaction:
\[\ce{(C6H5CH2)2Cd + 2CH3COCl}\]
The compound which contains all the four 1°, 2°, 3° and 4° carbon atoms is:
IUPAC name of CH3CH2C(Br) = CH–Cl is ____________.
Benzene hexachloride is ____________.
Ethylene dichloride can be prepared by adding HCl to ____________.
Which of the following will have a mesoisomer also?
Benzene diazonium chloride reacts with hypophosphorous acid to produce ____________.
Which of the following is most stable?
\[\begin{array}{cc}
\ce{CH3-CH-CH=CH2 + HBr -> A}\\
|\phantom{.....................}\\
\ce{CH3}\phantom{..................}
\end{array}\]
'A' is:
Which of the following compounds are gem-dihalides?
(i) Ethylidene chloride
(ii) Ethylene dichloride
(iii) Methylene chloride
(iv) Benzyl chloride
Arrange the following compounds in order of decreasing acidity:
| (I) |  |
| (II) |  |
| (III) |  |
| (IV) |  |
Give the IUPAC names of the following compound:
\[\ce{(CCl3)3CCl}\]
Give the IUPAC name of the following compound:
ClCH2C ≡ CCH2Br
Write the structure of the following organic halogen compound.
1,4-Dibromobut-2-ene
Name the following halide according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:
CH3CH2C(CH3)2CH2I
Give the IUPAC name of the following compound:
CICH2C ≡ CCH2Br
Write the structure of the following organic halogen 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.
4-tert-Butyl-3-iodoheptane
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
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 organic halogen compound.
4-tert-Butyl-3-iodoheptane
Give the IUPAC names of the following compound:
\[\ce{CICH2C ≡ CCH2Br}\]
Give the IUPAC name of the following compound:
\[\ce{ClCH2C ≡ CCH2Br}\]
Write structure of the following compound:
4-tert. Butyl-3-iodoheptane
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Write structure of the following compound:
1,4-Dibromobut-2-ene
Write structure of the following 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
