氯水和溴化钾、碘化钾溶液反应现象的探讨 Discussion on the Phenomenon of Reaction between Chlorine Water and Potassium Bromide So 下载积分: 1500 内容提示: 2009年第3期化学教育· 65·问题讨论与思盘丛鼍氯水和溴化钾、碘化钾溶液反应现象的探讨宋志贵( 江苏徐州市第一中学221002)摘要对氯水与碘化钾溶液、溴化钾...
a diatomic gas, Cl2, and capable of combining with nearly all other elements, produced principally by electrolysis of sodium chloride and used widely to disinfect water, as a bleaching agent, and in the manufacture of many important compounds including chlorates, sodium hypochlorite, and chloroform...
Several chlorine oxides are known, and they are the anhydrides of the chlorine oxyacids. One of them, ClO2, has several important uses on an industrial scale. Dichlorine monoxide, Cl2O is an explosive gas (m.p. −116 °C, b.p. +2 °C) that is obtained as a product of the follow...
Chlorine can be used as a gas (chlorine gas) or as an aqueous solution in the form of sodium hypochlorite. Chlorine causes a variety of damage to cells and viruses, including changing the permeability of membranes, reducing cell size in bacteria, and oxidizing surface proteins. The active ...
constitutes 0.045% of the earth’s crust. It combines with metals, nonmetals, and organic materials to form hundreds of compounds. It is a chemical element (Cl) of atomic number 17 that exists as a greenish-yellow gas at ordinary room temperatures and pressures. Only fluorine,...
Chlorine dioxide (ClO_2) in a gas exhausted from a factory involved in the electrolytical soda process was measured. Three absorbing vessels connected in series were used for the simultaneous collection of ClO_2 and chlorine. Two vessels contained water to collect ClO_2 and coexisting chlorine,...
Chlorine is a greenish-yellow, nonflammable gas with a distinctive, pungent odor. It is almost two and one-half times as heavy as air. The gas acts as a severe irritant if inhaled. Chlorine liquid has the color of clear amber and is about one and one-half times as heavy as water. It...
Characterization of the CH Addition Product from Meta- and Ortho-Xylene + CH Reaction and Direct Experimental Observation of the Tetrabromine Cluster Br4 u... We present the first determination of the homoatomic polyhalogen tetrabromine, Br4, in the gas phase. Detection was achieved through the...
Chlorine monoxide is severely irritating tothe eyes, skin, and mucous membranes.Exposure can cause lung damage. LC50 dataare not available for this compound. Ashort exposure to 100 ppm concentration cancause death to humans. Fire Hazard Nonflammable gas. Chlorine monoxide is a highly reactive com...
According to another feature of the invention, a method of detecting the presence of bromine in a sample of chlorine may comprise reacting a stream of the chlorine sample with a reagent to form bromide ions, chloride ions and gas in an aqueous mixture, separating the gas from the aqueous mix...