Toluene on oxidation with ${\mathrm{CrO}}_2{\mathrm{Cl}}_2$  gives .

Important Questions on Aromatic Compounds: Aromatic Hydrocarbons

EASY

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 20 - Aromatic Compounds: Aromatic Hydrocarbons>QUESTIONS>Q 9

The number of $\mathrm{\pi }$ electrons is the aromatic ring in equal to $(4\mathrm{n}+2)$. This is in accordance with _____ rule. (Huckel/ Baldwin/ Baeyer)

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 20 - Aromatic Compounds: Aromatic Hydrocarbons>QUESTIONS>Q 10

Benzene on oxidation with ${\mathrm{V}}_2{\mathrm{O}}_5$ gives_____.

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 20 - Aromatic Compounds: Aromatic Hydrocarbons>QUESTIONS>Q 11

Benzene on ozonolysis gives_____.

EASY

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 20 - Aromatic Compounds: Aromatic Hydrocarbons>QUESTIONS>Q 12

Anthracene is a_____compound. (Benzenoid/non-benzenoid)

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 20 - Aromatic Compounds: Aromatic Hydrocarbons>QUESTIONS>Q 13

Benzene when treated with Conc. ${\mathrm{H}}_2{\mathrm{SO}}_4$ at ${80}^{\circ }\mathrm{C}$ produces_____acid

MEDIUM

11th Odisha Board

IMPORTANT

Bureau's Higher Secondary Chemistry Volume-1>Chapter 20 - Aromatic Compounds: Aromatic Hydrocarbons>QUESTIONS>Q 14

Number of $\mathrm{\pi }$ electrons in naphthalene is_____.