A characteristic of aromatic hydrocarbons is : ( A ) They have single and double bonds
Aromatic hydrocarbons are a class of unsaturated hydrocarbons which are based of 6 carbon ring moiety. They are gotten during the extraction of fossil fuels and can be used as solvents for the production of industrial products as well as consumer products. They contain single and double bonds of carbon atoms.
Hence we can conclude that They have single and double bonds
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