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प्रश्न
Arrange the following in increasing order of their basic strength :
उत्तर
Reason:-
The -CH3 group will increase the electron density on the benzene ring because of its +I effect, while the NO2 group will decrease the electron density on the benzene ring because of its ‒I effect. Hence, the C6H5-NH2 molecule having -CH3 group will be more basic than C6H5-NH2. Also, it will be more basic than the C6H5-NH2 molecule with the NO2 group.
संबंधित प्रश्न
How will you convert Benzene into N, N-dimethylaniline?
Account for the following:
Gabriel phthalimide synthesis is preferred for synthesising primary amines.
Accomplish the following conversions - Benzene to m-bromophenol
Accomplish the following conversions - Aniline to p-bromoaniline
Give plausible explanation for each of the following:
Why are aliphatic amines stronger bases than aromatic amines?
Answer in one sentence.
Arrange the following amines in increasing order of boiling points.
n-propylamine, ethylmethyl amine, trimethylamine.
Which among the following has the highest boiling point?
Which of the following should be most volatile?
A compound Z with molecular formula \[\ce{C3H9N}\] reacts with \[\ce{C6H5SO2Cl}\] to give a solid, insoluble in alkali. Identify Z.
Write short note on the following:
Ammonolysis
