Označeno: model

Viri: https://hr.wikipedia.org/wiki/Metan https://sl.wikipedia.org/wiki/Propan https://commons.wikimedia.org/wiki/File:Heptane-3D-balls-B.png https://www.thoughtco.com/chemical-structures-starting-with-the-letter-o-4071294 https://en.wikipedia.org/wiki/Butene https://hr.izzi.digital/DOS/13046/13082.html https://www.hiclipart.com/free-transparent-background-png-clipart-pacuz https://en.wikipedia.org/wiki/1-Pentyne https://commons.wikimedia.org/wiki/File:Cyclohexane-3D-balls-B.png https://en.m.wikipedia.org/wiki/File:Cyclopentene-3D-balls.png http://www.chemgapedia.de/vsengine/vlu/vsc/en/ch/2/vlu/alkine/alkineallg.vlu/Page/vsc/en/ch/2/oc/stoffklassen/systematik_struktur/acyclische_verbindungen/ungesaettigte_kohlenwasserstoffe/monoene_monoine/alkine/cycloalkine.vscml.html https://www.molinstincts.com/formula/benzene-cfml-CT1001419667.html