Why was poisonous gas so dangerous in ww1?
The gas reacts quickly with water in the airways to form hydrochloric acid, swelling and blocking lung tissue, and causing suffocation. But by 1917, when Owen went to the front, chlorine was no longer being used alone. Another, more dangerous “irritant”, phosgene, was the main killer.
Does bleach kill poop bacteria?
Because it is highly reactive, chlorine bleach will act on whatever it comes in contact with, whether a germ or dirt. Those require an oxidant such as chlorine bleach to kill, Kennedy said. But again, washing away dirt, feces, mucous and other organic matter is an essential first step.
Are Clorox wipes as good as bleach?
Clorox Disinfecting Wipes, for example, are as effective as Clorox bleach at killing 99.9 percent of germs and bacteria, including staph, E. coli, and salmonella.
Does bleach kill good bacteria?
The researchers found that hypochlorous acid, the active ingredient in bleach, causes the unfolding of proteins in bacteria in much the same way that heat stress or fever does. …
How does lemon juice kill bacteria?
Unless, of course, you find a way to kill off the odor-causing bacteria, which is where lemon comes in. The acid in the lemon juice will kill off the bacteria, leaving your mouth free of the bad smell.
Does lemon kill E coli?
… Therefore, lemon juice is considered effective for disinfection of drinking water . In addition, since lemon juice inactivates Escherichia coli O157:H7, Salmonella enteritidis, and Listeria monocytogenes, which can cause food poisoning, the rationality of cooking methods using lemon juice, has been proven  .
What naturally kills E coli?
Garlic. Cultures across the world have long recognized garlic for its preventive and curative powers. Research has found that garlic can be an effective treatment against many forms of bacteria, including Salmonella and Escherichia coli (E. coli).