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प्रश्न
Give reasons for the following observation:
pKb of aniline is lower than the m-nitroaniline.
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उत्तर
pKb of aniline is lower than the m-nitro aniline.The basic strength of aniline is more than m-nitroaniline. pKb value is inversely proportional to basic strength. The presence of an Electron withdrawing group decreases basic strength.
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संबंधित प्रश्न
Arrange the following:
Aniline, p-nitroaniline, p-methylaniline - in the increasing order of their basic strength
Arrange the following:
In increasing order of basic strength:
Aniline, p-nitroaniline and p-toluidine
Write the structures of the main products of the following reactions:
The correct increasing order of basic strength for the following compounds is ______.
(I)
(II)
(III)
By the presence of a halogen atom in the ring, what is the effect of this on basic property of aniline?
What is the characteristic smell of liquid amines?
What is the correct decreasing order of the basic character of the three amines and ammonia?
Which of the following compound cannot be produced if 1-propane amine is treated with NaNO2 and HCl?
State one reason for the following:
Alkylamine is soluble in water, whereas arylamine is insoluble in water.
The correct order of the increasing basic nature of Ammonia, Methylamine and Aniline is:
