<a href="//commons.wikimedia.org/wiki/File:Alpha-Hexachlorocyclohexane.svg" title="File:Alpha-Hexachlorocyclohexane.svg">α-Hexachlorocyclohexane</a> with H-bonding
<a href="//commons.wikimedia.org/wiki/User:Yikrazuul" title="User:Yikrazuul">Yikrazuul</a>
2009-06-27
<span class="int-own-work" lang="en">Own work</span>