Carbocation is Resonance Stabilized ⊕ H ⊕ CH2=CH-CH-CH2 CH2-CH-CH-CH3 20 allylic CH2-CH-CH-CH3 Resonance Hybrid CH2-CH=CH-CH3 1o allylicCarbocation is Resonance Stabilized C H2 =CH-CH=CH2 H C H2 =CH-CH-CH3 2o allylic C H2-CH=CH-CH3 1o allylic C H2 CH CH CH3   + + Resonance Hybrid