The order of the - I effect orbitals in :

Question

The order of the - I effect orbitals in : (A) sp 3> sp 2> sp (B) sp 2> sp 3> sp (C) sp > sp 2> sp 3 (D) sp 3> sp > sp 2

Tardigrade Admin · Accepted Answer

[-I effect propto EN propto % s-character] as % s character increases, EN also increases ( sp > sp 2> sp 3/ % s - textchr downarrow, EN downarrow,- textIeffect downarrow)

Q. The order of the $- I$ effect orbitals in :

$s p^{3} > s p^{2} > s p$

$s p^{2} > s p^{3} > s p$

$s p > s p^{2} > s p^{3}$

$s p^{3} > s p > s p^{2}$

[ $- I$ effect $\propto$ EN $\propto %$ s-character]
as $%$ s character increases, EN also increases
$\frac{s p > s p ^{2} > s p ^{3}}{% s - chr ↓ , EN ↓ , - Ieffect ↓}$

Q. The order of the −I effect orbitals in :

sp3>sp2>sp

sp2>sp3>sp

sp>sp2>sp3

sp3>sp>sp2