Molymod® Molecular Orbital Organic Structures Set Ethane Ethene Ethyne And Benzene-(ELS-MOS9004)

Molymod Molecular Orbital Organic Structures Set Ethane Ethene Ethyne And Benzene - Molymod® Molecular Orbital Organic Structures Set Molyorbital™ 4 model Collection Set Contents : Benzene, Ethane, Ethene & Ethyne This set contains sufficient parts to make the 4 organic molecular orbital models shown in the adjacent photograph. The models show: sigma bonding orbitals, pi bonding orbitals, concept of hybridisation and delocalisation. Contents: 12 carbon & 18 hydrogen atoms, 9 carbon-carbon (oval shaped) sigma bonds, 18 carbon-hydrogen (pear shaped) sigma bonds, & 9 pi-bonds (21 pink and 21 purple pieces). -