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3B Scientific™ Molecular Shapes: Electron Repulsion Theory
SDPSCI_ED

Catalog No. S68294
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Electron repulsion theory

Description

Contains sufficient parts to make eight atomic models.

  • Different shapes are examples of bond orientations and cover coordination numbers one through six
  • Lone pairs are represented by brown spheres or brown pear-shaped parts
  • Two extra pear-shaped parts are included to enable protonated models to be made, such as the formation of H3O as a result of the migration of H+ from Hydrogen Chloride

Specifications

Product Type Electron Repulsion Theory
Includes 13 Hydrogen (white), 7 Chlorine (green), 9 Fluorine (light green), Metal (Beryllium) (grey), Boron (beige), Chlorine (light green), Oxygen (red), Nitrogen (blue), Carbon (black), Phosphorus (purple), Sulphur (yellow), 26 Sigma bonds (grey), 6 Lone pair orbital (beige), 6 Protonated lone pair orbital (beige), 6 Short Link (white)
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