Benzene, Ethane, Ethene and Ethyne 4 models
Product Code : EL-CLE-11912
Description:
This set consists of sufficient parts to make models of benzene, ethane, ethane and thyme.
These exclusively designed models help to demonstrate both sigma-bonding and pi-bonding and therefore the concept of electron delocalisation and orbital hybridization, Spheres-2 carbon (6 hole), 8 carbon (5 hole), 2 carbon (4 hole), 18 hydrogen.
Links - 9 carbon-carbon (oval shaped) sigma bonds, 18 carbon-hydrogen (pear shaped) sigma-bonds, 9 pi-bonds (21 pink and 21 purple pieces)
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