+Chlorine is a pale, pungent [Gas](/wiki/gas), a highly reactive [Element](/wiki/element) essential for life and sanitation. This yellowish-green halogen finds its strength in cleansing, from pools to drinking water.
+## See also
+- [Halogen](/wiki/halogen)
+- [Disinfectant](/wiki/disinfectant)
+- [Salt](/wiki/salt)
... 1 more lines