What is the Full form of DDT?
The DDT full form is Dichlorodiphenyltrichloroethane. DDT is an insecticide that is used in farming. The United States stopped using DDT in 1972, but some other countries still use it. In the past, DDT was often used to get rid of lice. It is also used to kill mosquitoes outside of the United States that spread malaria. DDT and its related chemicals stay around for a long time in the air and in the bodies of animals.
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History of DDT
- DDT was made for the first time in 1874. It was used to stop people from getting malaria and typhus.
- Most of the time, it was sprayed.
- In the early 1970s, questions were raised about how bad DDT was for the environment and for living things.
- The Agency for Environmental Protection banned the use of DDT in the United States in 1973.
Structure of DDT and its operation
- DDT is made up of the molecules C14H9Cl5. It repels water very well and doesn’t dissolve in water. However, it does dissolve in most organic solvents, such as fats and oils.
- It is made naturally when chloral (CCl3CHO) and chlorobenzene (C6H5Cl) react in the presence of sulphuric acid (H2SO4).
- If DDT is sprayed on plants, insects that live on the crops will be exposed to it. It hurts the bug’s nerves, which leads to death in the long run.
Effect of DDT
DDT is a dangerous substance that can cause a number of diseases in people.
- Breast cancer
- Liver cancer
- Diabetes
- Cancer and tumor
- DDT is a chemical that is very toxic and bad for many different kinds of animals, such as mammals, birds, fish, and so on.
- Some bird species have eggs that break and embryos that die because their eggshells are getting thinner and they don’t have many babies.
