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Chlorine played an important role in the experiments conducted by medieval alchemists, which commonly involved the heating of chloride salts like ammonium chloride (sal ammoniac) and sodium chloride (common salt), producing various chemical substances containing chlorine such as hydrogen chloride, mercury(II) chloride (corrosive sublimate), and ...
A chloride ion is a structural component of some proteins; for example, it is present in the amylase enzyme. For these roles, chloride is one of the essential dietary minerals (listed by its element name chlorine). Serum chloride levels are mainly regulated by the kidneys through a variety of transporters that are present along the nephron. [19]
When dissolved in water, chlorine converts to an equilibrium mixture of chlorine, hypochlorous acid (HOCl), and hydrochloric acid (HCl): Cl 2 + H 2 O ⇌ HOCl + HCl. In acidic solution, the major species are Cl 2 and HOCl, whereas in alkaline solution, effectively only ClO − (hypochlorite ion) is present.
3 anion, whose chlorine atom is in the +5 oxidation state. The term can also refer to chemical compounds containing this anion, with chlorates being the salts of chloric acid. Other oxyanions of chlorine can be named "chlorate" followed by a Roman numeral in parentheses denoting the oxidation state of chlorine: e.g., the ClO −
Chloric acid, H Cl O 3, is an oxoacid of chlorine, and the formal precursor of chlorate salts. It is a strong acid ( p K a ≈ −2.7) and an oxidizing agent . Properties
dichlorine trioxide, Cl 2 O 3 as hypothetical isomer O−Cl−O−Cl−O, chlorine (III) oxide; dichlorine tetroxide, also known as chlorine perchlorate, Cl 2 O 4 or ClOClO 3, chlorine (I,VII) oxide; dichlorine pentoxide, Cl 2 O 5 or ClOOClO 3, is hypothetical; dichlorine hexoxide or chloryl perchlorate, Cl 2 O 6 or [ClO 2] + [ClO 4] − ...
Pages for logged out editors learn more. Contributions; Talk; Contents move to sidebar hide (Top) ... Chlorine acid can refer to: Hydrochloric acid, HCl; Hypochlorous ...
Chlorous acid is an inorganic compound with the formula HClO 2. It is a weak acid. Chlorine has oxidation state +3 in this acid. The pure substance is unstable, disproportionating to hypochlorous acid (Cl oxidation state +1) and chloric acid (Cl oxidation state +5): 2 HClO 2 → HClO + HClO 3