Chemical function
- Name
- CH2 group
- Explicit name
- =CH2 group
- Comments
- Pseudo-functional group $R=CH_2$
- Formula
- $R=CH_2$
- Chemical formula
- RCH2
- Structural formula
- [R]=[CH2]
- Charge
- 0
- Unpaired electrons
- 0
- Isotope mixture type
- terrestrial abundance