Carbon cannot displace these metals. Chlorine, bromine and iodine all react in similar ways. Chlorine is the most reactive and iodine is the least reactive. In these non-metals: Chlorine can ...

Bromine was first identified as a chemical element in 1826 by French chemist Antoine Balard. He isolated it from chlorine and found that, in its elemental form, bromine is a highly volatile, ...