Which of the following is true about the foll | vedclass

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

Question

(D) Let us analyze each option:$A$. $-CCl_3$ is a strongly deactivating group due to the strong $-I$ effect of three chlorine atoms.$B$. $-CH_3-COO^-$

Vedclass · Accepted Answer

$-OH_2^+$ deactivates the benzene ring by $-M$ effect

Vedclass · Answer

(D) Let us analyze each option:$A$. $-CCl_3$ is a strongly deactivating group due to the strong $-I$ effect of three chlorine atoms.$B$. $-CH_3-COO^-$ (acetate ion) is an activating group because the oxygen atom with a negative charge can donate electron density into the ring via the $+M$ effect.$C$. $-CH_3$ (methyl group) is an activating group because it donates electron density to the benzene ring via the $+I$ effect and hyperconjugation.$D$. $-OH_2^+$ is a strongly deactivating group. While it has an oxygen atom,it carries a positive charge,making it a strong electron-withdrawing group via both $-I$ and $-M$ effects. Thus,it deactivates the ring.Therefore,option $D$ is the correct statement.

Which of the following is true about the following groups when attached to a benzene ring?

Similar Questions

Identify the product $P$ obtained in the following reaction:
$\text{Benzene} + \text{Ozone (excess)}$ $\xrightarrow{CCl_4} \text{Benzene triozonide}$ $\xrightarrow{Zn/H_2O} P + H_2O_2$

Coal tar is the main source of $....$.

Why is benzene extraordinarily stable even though it contains three double bonds?

Which of the following statements is correct regarding the nitration of aromatic compounds?

For isomeric hydrocarbons with molecular formula $C_9H_{12}$ that give a negative Baeyer's test,determine the total number of isomers that possess four different non-aliphatic substitution sites.

Vedclass Test Series

Exam Paper Generator

Online Exam Module