Using curved arrows rotation,show the formation of reactive intermediates when the following covalent bonds undergo heterolytic fission.
(a) `CH_(3)-CN`
(b) `CH_(3)-Cu`

Using the curved-arrow notation, show the formation of reactive intermediates when the following convalent bonds undergo heterolytic cleavage : (a) CH_3 - S - CH_3 (b) CH_3 - CN ( c) CH_3 - Cu .

Using curved-arrow notation, show the formation of reactive intermediates when convalent bonds in the following substance undergo heterolytic (polar) cleavage. (i) CH_(3)-SCH_(3) , (ii) CH_(3)-CN (iv) CH_(3)-Cu , (iv) Ag-I (v) H_(3)N^(+)-BF_(3) , (vi) Cu(-OH_(2))_(4)^(2+) Stratergy: Both bonding electrons remain with the more electronegative atom. If the bonding atom have same electronegetivities,, then the bonding electrons are taken away by the larger atom as it can sustain the negative charge more effectively.

In CH_3OH the bond that undergoes heterolytic fission most readily is

When CH_(3)Cl undergoes homolytic bond-fission

Explain the nature of the covalent bond using the bond formation in CH_(3)Cl .