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please describe the basicity order of the following compounds:: a)Ph-NH2 b)Ph-NH2 and at ortho position -CCl3 c)Ph-NH2 and at meta position -CCl3 d)Ph-NH2 and at para position -CCl3

please describe the basicity order of the following compounds::


a)Ph-NH2


b)Ph-NH2 and at ortho position -CCl3


c)Ph-NH2  and at meta position -CCl3


d)Ph-NH2  and at para position -CCl3

Grade:11

1 Answers

gauhar singh
7 Points
11 years ago

the basic strenght depends on availability of lose pair on N. CCl3 has negative inductive n negative hyperconjugation so the closer it is to N less will be electron density on N. therefore ans is A>D>C>B

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