Answer:
(i) Nucleophiles:
\[H\overset{{}}{\mathop{\overset{\centerdot
\,\centerdot }{\mathop{S}}\,{{_{\centerdot }^{\centerdot
}}^{-}}}}\,,{{C}_{2}}{{H}_{5}}\underset{\centerdot \centerdot
}{\overset{\centerdot \,\centerdot }{\mathop{O}}}\,{{_{\centerdot }^{\centerdot
}}^{-}},{{(C{{H}_{3}})}_{3}}N_{\centerdot }^{\centerdot
},{{H}_{2}}\overset{\centerdot \centerdot }{\mathop{N{{_{\centerdot
}^{\centerdot }}^{-}}}}\,\]
These species have
one or more unshared pair of electrons, which can be donated to an
electrophile.
(ii)
Electrophiles:
\[B{{F}_{3}},C{{l}^{+}},C{{H}_{3}}-\overset{+}{\mathop{C}}\,=O,\overset{+}{\mathop{N}}\,{{O}_{2}}\]
These species have
only six valence electrons and hence, can accept a pair of electrons from a nucleophile.
You need to login to perform this action.
You will be redirected in
3 sec