The nucleophilic substitutions do not occur in haloarenes because ___ – McqOptions

MCQOPTIONS

1.	The nucleophilic substitutions do not occur in haloarenes because ___________
A.	The carbon-halogen bond is much shorter
B.	The carbon-halogen bond is stronger compared to that in haloalkanes
C.	The lone pair of electrons on the halogen participates in delocalisation with the π-electrons of benzene ring
D.	All of the mentioned
Answer» E.

Discussion

No Comment Found

Related MCQs

What will be the correct order of SN2/E2 ratio for the %yield of the product of the following halide?
Which configuration will be adopted by X and Y respectively?
Which statement is incorrect about the following reaction?
SN1 reaction undergoes through a carbocation intermediate as follows: [R = t-Bu, iso-Pr, Et, Me] (X = Cl, Br, I)The correct statements are:I. The decreasing order of rate of SN1reaction is t-BuX > iso-PrX > EtX > MeXII. The decreasing order of ionization energy is MeX > EtX > iso-PrX > t-BuXIII. The decreasing order of energy of activation is t-BuX > iso-PrX > EtX > MeX
Which of the following reaction will go faster if the concentration of the nucleophile is raised?
Which of the following compound shows the correct decreasing order of solvolysis with aqueous ethanol? The correct choice is:
The rate of nucleophilic substitution reactions are higher in the presence of ___________
The nucleophilic substitutions do not occur in haloarenes because ___________
Reaction of alcohol with SOCl2 is ___________
Arrange the following in the decreasing order of leaving group in nucleophilic substitution reaction.