# alkylidene group

> divalent group formed from alkane by removal of two hydrogen atoms from the same carbon atom, the free valencies of which are part of a double bond

**Wikidata**: [Q1440730](https://www.wikidata.org/wiki/Q1440730)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Alkylidene_group)  
**Source**: https://4ort.xyz/entity/alkylidene-group