一、溴水的颜色液溴溶于水得到溴水,溴水的颜色即为溴单质的显色,溴水因溴溶解于水后的浓度不同呈现出不同的颜色,一般由黄色到橙色,常见的饱和溴水为橙色.二、溴水的成分新制的溴水中存在有分子:Br_2、H_2O、HBrO,离子有:H~+、Br~-、BrO~-、OH~-(量极少),其中Br_2是溴水的主要成分,久置的溴水因 First, the color of bromine water Liquid bromine is dissolved in water to obtain bromine water, the color of bromine water is the coloration of bromine simple substance, bromine water presents different colors due to the concentration of bromine dissolved in water, generally from yellow to orange, The common saturated bromine water is orange. Second, the composition of bromine water Newly formed bromine water molecules: Br_2, H_2O, HBrO, ions: H~+, Br~-, BrO~-, OH~- (very little ), in which Br_2 is the main component of bromine water, long-term bromine water