Product (B) in the above mentioned reaction is-

1.		2.
3.		4.

Product (A) in the above mentioned reaction is:

1.		2.	No reaction
3.		4.

Which of the following compounds is non-aromatic?

1.		2.
3.		4.

A compound among the following that gives the maximum % of meta product on nitration

(using HNO₃/H₂SO₄) is :

1. Toluene

2. Aniline

3. Benzene

4. Isopropyl benzene

What is the role of AlCl₃ in a Friedel-Crafts reaction?

1. Absorbs HCl
2. Releases HCl
3. Generates an electrophile
4. Generates a nucleophile

n-Butylbenzene on oxidation with hot alkaline KMnO₄ gives:

The compound among the following that undergoes bromination of its aromatic ring

(electrophilic aromatic substitution) at the fastest rate is-

1.		2.
3.		4.

Consider the following sequence of reactions.

\(\mathrm{C}_6 \mathrm{H}_6+\mathrm{CH}_3 \mathrm{CH}=\mathrm{CH}_2 \xrightarrow[\text { heat }]{\mathrm{H}_3 \mathrm{PO}_4} \mathrm{~A} \xrightarrow[2.~ \mathrm{H}_3 \mathrm{O}^{+}, \text {Heat }]{1. ~\mathrm{O}_2 \text { Heat }} \mathrm{B}+\mathrm{C}\)${\mathrm{}}_{}$

The products (B) and (C) are respectively:

1. Benzaldehyde, and acetaldehyde

2. Benzoic acid, and acetic acid

3. Phenol, and propionaldehyde

4. Phenol, and acetone

In the above compound, Cl will liberate easily in the form of-

1. ${\mathrm{Cl}}^{\oplus }$

2. Cl^-

3. Cl

4. Cl²⁺

(A) C₈H₁₀ $\stackrel{{\mathrm{KMnO}}_4}{\to }$ (B)  C₈H₆O₄$\underset{\mathrm{Fe}}{\overset{{\mathrm{Br}}_2}{\to }}$  C₈H₅BrO₄  (C)  (one-product only)

The structure of A in the above-mentioned reaction is-

1.		2.
3.		4.