Chemistry A-Level
Trigonal planar geometry at each C=C carbon
What Trigonal planar geometry at each C=C carbon means in Chemistry A-Level, as defined for OCR.
Definition of Trigonal planar geometry at each C=C carbon
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Reference: OCR
Three regions of electron density around each carbon adopt a trigonal planar arrangement, as the double bond counts as one region at each carbon.
Topics that use Trigonal planar geometry at each C=C carbon
- Alkenes (OCR A-Level)
Related terms
- Addition polymerisation
- Addition polymerisation of alkenes
- Addition reactions forming other organic chemicals
- Atomic number and first point of difference
- Biodegradable and renewable alternatives
- Biodegradable polymers
- bond breaking and bond formation
- Bromine water test for unsaturation
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