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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Eduncle Best Answer
Chloride (Cl) is a naturally occurring element found in abundance in nature. For example, the average concentration of chloride in sea water is 18.98%. In fact, it is the most abundant negative ion (anion) in the ocean, constituting nearly 90% of the anions found in sea water.