Aromatic Hydrocarbons

When benzene is a substituent it is called

• Akyl group

• Carboxyl group

• phenyl group

• arene group

What is the minimum number of carbon for the simplest aromatic compound?

• 4

• 6

• 8

• 12

name this compound

• o-propylbenzene

• 1,2-dipropylbenzene

• o-dipropylbenzene

• 1,2-isopropylbenzene

What is the molecular formula of Benzene?

• C₆H₁₂
• C₆H₆
• C₆H₁₀
• C₈H₈

How many delocalised electron are there for each benzene molecules?

• 2
• 3
• 6
• 12

1,2-dimethylbenzene

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methylbenzene

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