Question

Carbocations may be stabilised by :
(a) pie- bonds only at phenylic position
(b) pie- bonds only at vinylic position
(c) pie-bonds at allylic and benzylic position also
(d) -I effect​

Answer 1

Carbocations may be stabilised by :

(a) pie- bonds only at phenylic position

(b) pie- bonds only at vinylic position

(c) pie-bonds at allylic and benzylic position also ✔✔

(d) -I effect