CPK® Atomic Models, Carbon Atom, Ethylenic Double Bond

Price on request

Covalent radius 0.67Å along the double bond; this face marked ‘C=’ and connector socket is notched to accept restricted rotation connectors; covalent radius 0.73Å along single bonds; bond angle 125°15' between the double and single bonds; bond angle 109°30' between single bonds.

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