Given below are two statements : Statement I: Nitration of benzene involves the following step – Statement II: Use of Lewis base promotes the electrophilic substitution of benzene. In the light of the above statements. Choose the most appropriate answer from the options given below :

Question

cdquestions Admin · Accepted Answer

In the nitration of benzene, concentrated $ \text{H}_2\text{SO}_4 $ and $ \text{HNO}_3 $ act as reagents to generate the electrophile $ \text{NO}_2^+ $: Lewis acids (not bases) promote the formation of electrophiles, facilitating electrophilic substitution. Thus, this statement is incorrect. Hence, Statement I is correct, and Statement II is incorrect.

Answer

Both Statement I and Statement II are incorrect

Answer

Statement I is correct but Statement II is incorrect

Answer

Both Statement I and Statement II are correct

Answer

Statement I is incorrect but Statement II is correct

Given below are two statements :
Statement I: Nitration of benzene involves the following step –

Statement II: Use of Lewis base promotes the electrophilic substitution of benzene. In the light of the above statements.
Choose the most appropriate answer from the options given below :

The Correct Option is B

Solution and Explanation

Top Questions on Organic Chemistry

Questions Asked in JEE Main exam

Given below are two statements :Statement I: Nitration of benzene involves the following step –Statement II: Use of Lewis base promotes the electrophilic substitution of benzene. In the light of the above statements.Choose the most appropriate answer from the options given below :

The Correct Option is B

Solution and Explanation

Top Questions on Organic Chemistry

Questions Asked in JEE Main exam

Given below are two statements :
Statement I: Nitration of benzene involves the following step –

Statement II: Use of Lewis base promotes the electrophilic substitution of benzene. In the light of the above statements.
Choose the most appropriate answer from the options given below :