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प्रश्न
Explain why \[\ce{MeNH2}\] is stronger base than \[\ce{MeOH}\]?
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उत्तर
As the electronegative of oxygen is more than the electronegativity of a nitrogen atom, the \[\ce{O - H}\] bond is more polar than the \[\ce{N - H}\] bond, therefore \[\ce{MeOH}\] is stronger acod than \[\ce{MeNH2}\] or \[\ce{MeNH2}\] 2 is stronger base than \[\ce{MeOH}\].
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संबंधित प्रश्न
Arrange the following:
Aniline, p-nitroaniline, p-methylaniline - in the increasing order of their basic strength
Write the structures of main products when aniline reacts with the following reagents : HCl
Arrange the following:
In increasing order of basic strength:
C6H5NH2, C6H5N(CH3)2, (C2H5)2NH and CH3NH2
Arrange the following:
In increasing order of basic strength:
C6H5NH2, C6H5NHCH3, C6H5CH2NH2
Arrange the following:
In decreasing order of basic strength in the gas phase:
C2H5NH2, (C2H5)2NH, (C2H5)3N and NH3
Write the structures of the main products of the following reactions:
Write the structures of the main products of the following reactions:
Arrange the following in decreasing order of their basic strength:
C6H5NH2, C2H5NH2, (C2H5)2NH2, NH3
The most reactive amine towards dilute hydrochloric acid is:
Account for the following:
Acylation of aniline is carried out in the presence of pyridine.
When ethanol is mixed with ammonia and passed over alumina the compound formed is which compound?
What is the characteristic smell of liquid amines?
Give reasons for the following observation:
pKb of aniline is lower than the m-nitroaniline.
Account for the following:
Arrange the following compounds in the increasing order of their basic strength in aqueous solution: CH3NH2,(CH3)3N,(CH3)2NH
Among the following, which has the highest value of pKb?
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.
