Arenes or Aromatic Hydrocarbons

IMPORTANT

Arenes or Aromatic Hydrocarbons: Overview

This Topic covers sub-topics such as Structure of Benzene, Aromatic Compounds, Aromaticity, Resonance in Benzene, Nitration of Benzene, Sulphonation of Benzene, Halogenation of Benzene and, Electrophilic Substitution Reactions of Benzene

Important Questions on Arenes or Aromatic Hydrocarbons

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IMPORTANT

What will be the product obtained for the following reaction:

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MEDIUM
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What will be the product obtained for the following reaction:

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What happens when benzene is burnt?

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What happens when benzene is combusted?

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Which of the following compound reacts with heated zinc dust to form benzene?

MEDIUM
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Complete the following reaction,

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MEDIUM
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Phenol reacts with heated zinc dust to form

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What happens when phenol reacts with heated zinc dust?

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Phenol cannot reduced into benzene by using zinc dust.

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Describe the reason for naming certain hydrocarbons as 'aromatic hydrocarbons'. 

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Aromatic hydrocarbons are usually colourless liquids or _____ with a characteristic aroma.

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Write the equation for the electrophile formation reaction in the halogenation of benzene with chlorine?

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Write the equation for the genration of electrophile in the alkylation of benzene?

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What is the role of sulphuric acid in the nitration of benzene?

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What is the role of AlCl3 in alkylation of arenes?

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Identify the reagent used to convert benzene into hexachlorobenzene in the presence of anhydrous AlCl3.

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Identify the product of the reaction, C6H6+6Cl2dark, coldanhydrous AlCl3              ?+6HCl.

 

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Write the reaction of benzene with excess of chlorine in the presence of anhydrous AlCl3.

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Write the uses of naphthalene balls.

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The major ingredient found in traditional mothballs is