Chemistry - GOC Question with Solution | TestHub

ChemistryGOCRESONANCE AND MESOMERIC EFFECTHard2 minPYQ_2019
ChemistryHardsingle choice

The increasing order of thepKb of the following compund is:
(A)
(B)
(C)
(D)

Options:

Answer:
B
Solution:

pKb=-logkb          kbpkb
Basic character in amine and its derivative
α-ve charge density
αavailability of lone pair
α+M  α 1-M
α+HC  α 1-HC
α+I  α 1-I
Kbbasic characterB>D>A>(C)
pKb=B<D<A<C

Stream:JEESubject:ChemistryTopic:GOCSubtopic:RESONANCE AND MESOMERIC EFFECT
2mℹ️ Source: PYQ_2019

Doubts & Discussion

Loading discussions...