General Mechanism of Electrophilic Aromatic Substitution
Trending Questions
Q. The major product of the following reaction is
Q.
Chlorination of benzene in the presence of a halogen carrier is an example of:
Aromatic nucleophilic addition
Free radical substitution
Aromatic nucleophilic substitution
Aromatic electrophilic substitution
Q. 
Product 'D' is:

Product 'D' is:
Q. Find the correct option(s) considering the following reactions sequence:

Given: Vapor density of C is 29 and E is anesthetic in nature.

Given: Vapor density of C is 29 and E is anesthetic in nature.
- F is salicylic acid
- D on reduction with LiAlH4 will give Grain alcohol
- C on reduction with NaBH4 will give simplest secondary alcohol
- B on reduction with CH2N2/BF3 will give anisole
Q. Identify the position where electrophilic aromatic substitution (EAS) is most favourable.

- A
- B
- C
- A and C
Q. Which of the following electrophilic substitution reactions represent(s) the correct product(s)?
Q. Among the following compounds, the decreasing order of reactivity towards electrophilic substitution is:

- I>II>III>IV
- II>I>III>IV
- III>I>II>IV
- IV>I>II>III
Q. (I) Chlorobenzene (II) 2, 4−dinitrochlorobenzene (III) p−nitrochlorobenzene
The decreasing order of their reactivities towards electrophilic substitution reaction is:
The decreasing order of their reactivities towards electrophilic substitution reaction is:
- (I)>(III)>(II)
- (II)>(I)>(III)
- (I)>(II)>(III)
- (III)>(I)>(II)
Q. Statement-1: Benzene and ethene both react with electrophilic reagents.
Statements-2: Benzene and ethene both have loosely bound π-electrons, which can be donated to the vacant orbital of the electrophile
Statements-2: Benzene and ethene both have loosely bound π-electrons, which can be donated to the vacant orbital of the electrophile
- Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for statement-1
- Statement-1 is true, Statement-2 is true; Statement-2 is NOT a correct explanation for statement-1
- Statement-1 is true, Statement-2 is false
- Statement-1 is false, Statement-2 is true
Q. STATEMENT-1: Polyacylation in benzene does not occur during Friedel-Craft’s acylation.
STATEMENT-2: This is because the product ketone is much more reactive than the starting material.
STATEMENT-2: This is because the product ketone is much more reactive than the starting material.
- Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for statement-1
- Statement-1 is true, Statement-2 is true; Statement-2 is NOT a correct explanation for statement-1
- Statement-1 is true, Statement-2 is false
- Statement-1 is false, Statement-2 is true