沪江词库精选permanganate of potash是什么意思、英语单词推荐、用法及解释 phr. 过锰酸钾 英语解释 a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic相似短语 permanganate of ...
permanganate of potash - a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic potassium permanganate permanganate - a dark purple salt of permanganic acid; in water solution it ...
permanganate of potash,potassium permanganate- a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic salt- a compound formed by replacing hydrogen in an acid by a metal (or a ra...
a salt of permanganic acid (HMnO4). Permanganate crystals are nearly black, with a greenish violet hue, while permanganate solutions are usually tinted the red-violet color of theion. Permanganates of sodium and bivalent metals dissolve freely in water, but KMnO4is only sparingly soluble. Perma...
Potassium permanganate, permanganate of potash KMnO4, purple solid, soluble, formed by oxidation of acidified potassium manganate solution with chlorine, and then evaporating. Chemical Properties Potassium permanganate is a dark purple crystalline solid with a sweet taste that decompose at 240°C and ex...
英英释义 a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic 访问沪江小D查看permanganate of potash的更多详细解释>相关短语 chronic pyonephrosis 慢性肾盂积脓 mesonephros (mesonephroi)...
Chemical PropertiesPotassium permanganate, permanganate of potash KMnO4, purple solid, soluble, formed by oxidation of acidified potassium manganate solution with chlorine, and then evaporating. Chemical PropertiesPotassium permanganate is a dark purple crystalline solid with a sweet taste that decompose at...
permanganate of potash,potassium permanganate- a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching agent and as a disinfectant and antiseptic salt- a compound formed by replacing hydrogen in an acid by a metal (or a ra...
permanganate - a dark purple salt of permanganic acid; in water solution it is used as a disinfectant and antiseptic permanganate of potash, potassium permanganate - a poisonous salt that forms dark purple crystals and is purple-red when dissolved in water; used as an oxidizing and bleaching ...