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Class 11 Chemistry Practice Test: Hydrocarbons - Aromatic Hydrocarbon
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Avg score: 84% Most missed: “Calculate the number of sigma(σ) and pi(π) bonds present in benzene (C6H6).”

Aromatic compounds, also known as "mono- and polycyclic aromatic hydrocarbons", are organic compounds containing one or more aromatic rings. The word "aromatic" originates from the past grouping of molecules based on smell, before their general chemical properties were understood.

Example: Benzene

Class 11 Chemistry Practice Test: Hydrocarbons - Aromatic Hydrocarbon
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1 Questions

1. Which of the following is used to reduce phenol vapors to benzene?