Long Answer Type
Short Answer TypeResonance structure of chlorobenzene.
Chlorobenzene are less reactive towards nucleophillic reaction due the following reason:
In chlorobenzene the electron pairs are in conjugation with pi electrons of the ring. Thus, C-Cl bond accquires a partial double bond character due to resonance. As a result, the bond cleavage in haloarene is diffcult than chloromethane.
Give reasons:
The presence of nitro group (–NO2) at o/p positions increases the reactivity of haloarenes towards nucleophilic substitution reactions.
Which alkyl halide from the following pair is chiral and undergoes faster SN2 reaction?
Out of SN1 and SN2, which reaction occurs with
(a) Inversion of configuration
(b) Racemisation
Draw the structure of major monohalo product in each of the following reactions:
i) 
ii)
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