Changes

Double bond (view source)

No change in size , 12:53, July 12, 2016

→‎top: re-categorisation

Line 11: Line 11:

[[Image:Ethylene_model.jpg]]

−

[[Category:Chemical ~~bonding~~]]

+

[[Category:Chemical Bonding]]

Block, SkipCaptcha, apieditor, Automoderated users, Bots, edit, ratelimit-exempt

58,520

edits