Advertisements
Advertisements
प्रश्न
The order of basic strength for methyl substituted amines in aqueous solution is ____________.
विकल्प
N(CH3)3 > N(CH3)2H > N(CH3)H2 > NH3
N(CH3)H2 > N(CH3)2H > N(CH3)3 > NH3
NH3 > N(CH3)H2 > N(CH3)2H > N(CH3)3
N(CH3)2H > N(CH3)H2 > N(CH3)3 > NH3
Advertisements
उत्तर
The order of basic strength for methyl substituted amines in aqueous solution is N(CH3)2H > N(CH3)H2 > N(CH3)3 > NH3.
APPEARS IN
संबंधित प्रश्न
Write the number of moles of ethanoyl chloride required for complete acylation of N, N-dimethylaniline.
\[\ce{C6H5NO2 ->[Fe/HCl] A ->[NaNO2/HCl][273 K] B ->[H2O][283 K] C}\] ‘C’ is:
IUPAC name for the amine is:
\[\begin{array}{cc}
\phantom{.}\ce{CH3}\\
|\phantom{..}\\
\ce{CH3 - N - C - CH2 - CH3}\\
\phantom{.}|\phantom{.....}|\phantom{........}\\
\phantom{}\ce{CH3}\phantom{..}\ce{C2H5}\phantom{....}
\end{array}\]
Write a short note on the following:
Gabriel phthalimide synthesis
Arrange the following.
In decreasing order of the pKb values C2H5NH2, C6H5NHCH3, (C2H)2NH and CH3NH2.
How will you prepare propan-1-amine from 1-nitropropane?
The main product is formed by treating an alkyl or benzyl halide with excess ammonia ____________.
The reaction of NHO2 with 'A' gives quartering ammonium salt. A is which of the following?
Among the following, which is the strongest base?
Write a short note on the following.
Ammonolysis
