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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:
4-tert. Butyl-3-iodoheptane
Write the structure of the following compound:
1,4-Dibromobut-2-ene
Write structures of different dihalogen derivatives of propane.
Give the IUPAC name of the following compound:
ClCH2C≡CCH2Br
Give the IUPAC name of the following compound:
(CCl3)3CCl
Write the structure of the following organic halogen compound.
p-Bromochlorobenzene
Write the structure of the following organic halogen compound.
2-Bromobutane
IUPAC name of is C6H5 − CH2 − C − CH2 − CH2 − CH2 − CH3 is _______
(A) 1-Phenylhexan-2-one
(B) 6-Phenylhexan-5-one
(C) 1-Benzylhexan-5-one
(D) Dodecan-5-one
How is nitromethane prepared from the following?
α-nitroalkene
Write the product(s) in the following reaction:
Write the product(s) in the following reactions:
Complete and rewrite the balanced chemical equations
Write the structures of the main products in the following reactions :
complete the following reaction:
\[\ce{(C6H5CH2)2Cd + 2CH3COCl}\]
Give IUPAC names of the following compound:
IUPAC name of (CH3)3CCl:
IUPAC name of CH3CH2C(Br) = CH–Cl is ____________.
The IUPAC name of CH2 = CH – CH2Cl is ____________.
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?
In the following sequence of reactions:
\[\ce{C2H5Br ->[AgCN] X ->[Reduction] Y}\]; Y is
\[\begin{array}{cc}
\ce{CH3-CH-CH=CH2 + HBr -> A}\\
|\phantom{.....................}\\
\ce{CH3}\phantom{..................}
\end{array}\]
'A' is:
Give the IUPAC names 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 IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halide:
CH3CH2C(CH3)2CH2I
Write the structure of the following organic halogen compound.
4-tert-Butyl-3-iodoheptane
Name the following halides according to IUPAC system and classify them as alkyl, allyl, benzyl (primary, secondary, tertiary), vinyl or aryl halides:
CH3C(C2H5)2CH2Br
Give the IUPAC name of the following compound:
\[\ce{(CCl3)3CCl}\]
Give the IUPAC name of the following compound:
CICH2C ≡ CCH2Br
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
Give the IUPAC names of the following compound:
\[\ce{ClCH2C ≡ CCH2Br}\]
Write the structure of the following organic halogen compound.
1, 4-Dibromobut-2-ene
Write the structure of the following compound:
4-tert-Butyl-3-iodoheptane
Write structure of the following compound:
4-tert. Butyl-3-iodoheptane
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 structure of the following compound:
1,4-Dibromobut-2-ene
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:
\[\ce{(CCl3)3CCl}\]
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:
\[\ce{(CCl3)3CCl}\]
