JEE Mains · Chemistry · STD 12 - 6. Haloalkanes and Haloarenes
The correct order of the following compounds showing increasing tendency towards nucleophilic substitution reaction is :-
- A \(( iv ) < ( iii ) < ( ii ) < ( i )\)
- B \(( iv ) < ( i ) < ( ii ) < ( iii )\)
- C \(( iv ) < ( i ) < ( iii ) < ( ii )\)
- D \(( i ) < ( ii ) < ( iii ) < ( iv )\)
Answer & Solution
Correct Answer
(D) \(( i ) < ( ii ) < ( iii ) < ( iv )\)
Step-by-step Solution
Detailed explanation
For nucleophile substitution in aromatic halides Correct order is : \(( i ) < ( ii ) < ( iii ) < ( iv )\) More No. of \(NO _{2}\) substituted aromatic halide, increase the rate of nucleophile substitution reaction in aromatic halides.
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