In the upper atmosphere, chlorine-containing organic molecules such as chlorofluorocarbons have been implicated in ozone depletion. Small quantities of ... en.wikipedia.org |
A description of Covalent Bonding in a Chlorine Molecule. www.gcsescience.com |
Two chlorine atoms each share one electron. Chlorine atoms can each form one covalent bond. One pair of electrons is shared in a chlorine molecule (Cl2). www.bbc.co.uk |