Among the following statements on the nitrati | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) Nitration of aromatic compounds is an electrophilic aromatic substitution reaction where the rate-determining step is the formation of the sigma c

Vedclass · Accepted Answer

The rate of nitration of benzene is greater than that of hexadeuterobenzene

Vedclass · Answer

(C) Nitration of aromatic compounds is an electrophilic aromatic substitution reaction where the rate-determining step is the formation of the sigma complex (arenium ion).Since the $C-H$ or $C-D$ bond cleavage occurs after the rate-determining step,there is no primary kinetic isotope effect observed.Therefore,the rate of nitration of benzene $(C_6H_6)$ and hexadeuterobenzene $(C_6D_6)$ is essentially the same.Statement $C$ is false because the rates are equal,not greater.

Among the following statements on the nitration of aromatic compounds,the false one is:

Similar Questions

What do you mean by ortho and para directing groups? Explain the ortho and para directing effect by taking the example of any group.

$Benzene$ $\xrightarrow[{{H_2}S{O_4}}]{{HN{O_3}}}(A)$ $\xrightarrow[{FeC{l_3}}]{{C{l_2}}}(B)$
The major product $(B)$ is

Cyclooctatetraene is expected to have

The order of decreasing reactivity towards an electrophilic reagent for the following compounds is:
$(i)$ Benzene
$(ii)$ Toluene
$(iii)$ Chlorobenzene
$(iv)$ Phenol

What is the product obtained from the reductive ozonolysis of benzene?

Vedclass Test Series

Exam Paper Generator

Online Exam Module