Advertisements
Advertisements
प्रश्न
Why does NH3 act as a Lewis base?
Advertisements
उत्तर
In an ammonia molecule, a lone pair of electrons is present over the nitrogen atom, which makes it a Lewis base.
APPEARS IN
संबंधित प्रश्न
Arrange the following in increasing order of their basic strength in aqueous solution:
\[\ce{CH3NH2, (CH3)3N, (CH3)2NH}\]
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)
Account for the following:
Acylation of aniline is carried out in the presence of pyridine.
What is the correct decreasing order of the basic character of the three amines and ammonia?
Account for the following:
Arrange the following compounds in the increasing order of their basic strength in aqueous solution: CH3NH2,(CH3)3N,(CH3)2NH
Arrange the decreasing order of pKb values.
\[\ce{C6H5NH2, C6H5NHCH3, C6H5CH2NH2, CH3NH2, NH3}\]
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:
