मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

How is Nitromethane Prepared from the Following? Alkyl Halide

Advertisements
Advertisements

प्रश्न

How is nitromethane prepared from the following?

alkyl halide

Advertisements

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

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2012-2013 (October)

APPEARS IN

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Write the structure of the following compound:

2-Chloro-3-methylpentane


Write the structure of the following compound:

1-Chloro-4-ethylcyclohexane


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 the structure of the following compound:

1-Bromo-4-sec-butyl-2-methylbenzene


Give the IUPAC name of the following compound:

ClCH2C≡CCH2Br


Give the IUPAC name of the following compound:

(CCl3)3CCl


Give the IUPAC name of the following compound:

CH3C(p-ClC6H4)2CH(Br)CH3


Write the structure of the following organic halogen compound.

2-Bromobutane


But-1-ene on reaction with HCl in the presence of sodium peroxide yields _______.


How is nitromethane prepared from the following?

α-nitroalkene


Write the structure of 1-Bromo-4-chlorobut-2-ene


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 :


The IUPAC name for tertiary butyl iodide is ____________.


Give IUPAC names of the following compound:


Bromomethane, Chloromethane, Dibromomethane, 1-Chloropropane, Isopropyl chloride, 1-Chlorobutane all are:


IUPAC name of CH3CH2C(Br) = CH–Cl is ____________.


Ethylene dichloride can be prepared by adding HCl to ____________.


Which of the following will have a mesoisomer also?


Which of the following is most stable?


In the following sequence of reactions:

\[\ce{C2H5Br ->[AgCN] X ->[Reduction] Y}\]; Y is


Identify Z in the series:

\[\ce{CH2 = CH2 ->[HBr] X ->[aq. KOH] Y ->[Na2CO3][I2 excess] Z}\]


\[\begin{array}{cc}
\ce{CH3-CH-CH=CH2 + HBr -> A}\\
|\phantom{.....................}\\
\ce{CH3}\phantom{..................}
\end{array}\]

'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:

\[\ce{(CCl3)3CCl}\]


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


Give the IUPAC name of the following compound:

ClCH2C ≡ CCH2Br


Write the structures of the following organic halogen compounds.

1,4-Dibromobut-2-ene


Give the IUPAC name of the following compound:

ClCH2C≡CCH2Br


Give the IUPAC name of the following compound:

CICH2C ≡ CCH2Br


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


Give the IUPAC name of the following compound:

\[\ce{(CCl3)3CCl}\]


Give the IUPAC names of the following compound:

\[\ce{ClCH2C ≡ CCH2Br}\]


Write structure of the following compound:

4-tert. Butyl-3-iodoheptane


Write the structure of the organic halogen compound.

1,4-Dibromobut-2-ene


Give the IUPAC name of the following compound: 

\[\ce{ClCH2C ≡ CCH2Br}\]


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 following organic halogen compound.

4 – tert – Butyl -3 -iodoheptane


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:

\[\ce{(CCl3)3CCl}\]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×