Comprehension Passage
A compound X is found to have 64% carbon, 4.44% hydrogen and 31.56% Chlorine in its composition. It can undergo Nucleophilic substitution as well as Electrophilic substitution, though the Nucleophilic substitutions take place at very high temperatures and pressure.
The correct reason behind less reactivity of X towards Nucleophilic substitution reaction is
1
Cl- is highly electronegative and hence bond is difficult to break.
2
Due to the +R effect, there is a partial double bond present between Cl and Carbon.
3
Carbon attached to Cl is sp2 hybridized.
4
All of the above.