Rating Newest Oldest. Best Answer: If you did for example a Â£1 lucky 15 that would cost Â£15.00 If 3 of your 4 selections won and the 4th was a non runner then you would get Â£1.00 back for the win on your non runner.
Because disinfectants and antiseptics often work slowly on some viruses, such as the hepatitis viruses, bacteria such as Mycobacterium tuberculosis, and especially bacterial endospores, they are usually unreliable for sterilization (the destruction of all life forms).opper sulfate is used to combat fungal diseases of plants and is also a common algicide. Selinium sulfide kills fungi and their spores. 6) Chlorine Chlorine gas acts to denature microbial enzymes. Chlorine is used in the chlorination of drinking water, swimming pools, and sewage.
Best Answer: Soaps are the sodium or potassium salts of fatty acids. The tails of the soap molecules are chemically equivalent to fat or oil, i.e. they are both hydrophobic and non-polar. Therefore, soap can dissolve in oil. The heads of soap molecules, however, are hydrophilic and ionic in character. This allows them to dissolve in ionic and polar substances, e.g. water. When oily dirt is immersed in a soap solution, the tails attach themselves to the oil.