Benzene structure and nomenclature

For benzene; Which of the statements is/are correct?

• It is an aromatic compound.

• Its empirical formula is CH.

• It contains 3 π and 12 σ bonds.

Which of the following pairs of compounds are isomers?

• 
• 
• 

Which of the compounds is/are aromatic?

• 
• 
• 

Which of the following is correct for the benzene

molecule?

• It contains 12 hydrogen atoms.

• It is unsaturated.

• The carbon-carbon bonds are single.

• All the bond lengths are equal

What is the molecular formula of Benzene?

• C₆H₁₂
• C₆H₆
• C₆H₁₀
• C₈H₈

Does benzene decolorise bromine?

• Yes
• NO
• Who knows
• Why did i take chemistry in the first place?

What is the accepted current view of the model for bonding in benzene?

• Delocalised model
• Kekule structure
• Resonance structure
• Arrhenius structure

What is the C-C Bond angle in benzene?

• 120⁰
• 120⁰ & 109.5⁰
• 109.5⁰
• 104.5⁰ & 120⁰

How many delocalised electron are there for each benzene molecules?

• 2
• 3
• 6
• 12

Name the compound

• Methane benzene

• Methylbenzene

• Benzene methane

• methane phenyl