NOMENCLATURE WORKSHEET 1

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Structural diagram of benzene, showing a hexagonal ring of carbon atoms with alternating double bonds, each bonded to a hydrogen atom.

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Structural diagram of benzene molecule with alternating double bonds.

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Structural diagram of acetylene (ethyne) molecule, showing a triple bond between two carbon atoms and single bonds to hydrogen atoms.

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Chemical structure of ethene molecule with two hydrogen atoms attached to each carbon.

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Chemical structure diagram of ethane molecule showing two carbon atoms single-bonded and connected to hydrogen atoms.

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