silvery metal that reacts violently with water and air. Chlorine is a poisonous gas used to kill bacteria in swimming pools and drinking supplies. If ingested, each could cause a quick and painful death. But together, sodium and chlorine form salt, a necessary nutrient for all living things!
Chlorine is a green, poisonous gas. Yet, when these two compounds react they form an ionic compound that has very different properties than either sodium or chlorine. The stable, harmless compound that is formed is one that most people encounter every day: sodium chloride or simply, table ...
2【题目】阅读下列短文,写出有关反应的化学方程式Chlorine is manufactured by the electrolysis ofsodium chloride. It is a greenish-yellow,poisonous gas with a pungent smell. Chlorine issomewhat soluble in water, forming chlorinewater. Chlorine water contains dissolvedchlorine and hydrochloric and hypochloric...
Chlorine is a deadly poison gas employed on European battlefields in World War I. Sodium is a corrosive metal which burns upon contact with water. Together they make a placid and unpoisonous material, table salt. Why each of these substances has the properties it does is a subject called che...
A Oxygen B Nitrogen C Chlorine D Ozone Video SolutionText SolutionVerified by Experts The correct Answer is:C | ShareSave Answer Step by step video, text & image solution for Which of the following is a poisonous gas ? by Chemistry experts to help you in doubts & scoring excellent marks in...
Even more disturbing, Europe banned this practice many years ago because it was deemed unsafe! Japan and Canada have banned carbon monoxide as a color stabilizer in meat and fish as well.(1) What is carbon monoxide anyway? It is an odorless, colorless, poisonous gas that is almost impossible...
chlorine- a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)
a6.2 人员救护。氯气属于剧毒化学品,对泄漏中受伤人员,要迅速开展现场救护,并送医院治疗。 6.2 personnel rescue.The chlorine belongs to the violently poisonous chemical, to divulges the injured, must develop the scene to rescue rapidly, and delivers the hospital treatment.[translate]...
For example, mixing bleach with ammonia orvinegarcan release poisonous chlorine gas. Cleaning and disinfecting products that aren't called "bleach" may also contain sodium hypochlorite as one of their active ingredients, so you should always read the label before using a cleaning product. ...
The poisonous pot type gas mask is suitable in the air the chlorine density is not bigger than 2% region, and should prevent the expiration. [translate] a云化 正在翻译,请等待... [translate] adrawings and various methods of expression 图画和表示各种各样的方法 [translate] a亚斯塔路降生的日子...