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c2h5nh2 ,c6h5-nh2, NH3 arrange in decrasing basic strenght

c2h5nh2 ,c6h5-nh2, NH3 arrange in decrasing basic strenght

Grade:11

1 Answers

Vikas TU
14149 Points
5 years ago
NH3 then C2H5-NH2 then Ph-NH2 respectively.
As in NH3 the hybridization f the N atom is => sp3.
And in Ph-NH2 th lone pairs of N is being restricted due to the resonance hence least basic strength. 

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