The shape of alkyl free radical is

A free radical is:

The stability of alkyl free radicals is due to

The stability of alkyl free radicals is due to

What are the shapes of the free radicals overset(*)(C)H_(3),overset(*)(C)F_(3) and why?

(A) Allyl free radical is more stable than simple alkyl free radical. (R) The allyl free radical is stabilized by resonance.

The central C atom of an alkyl free radical possesses