CBSE Class 12-science - Polyhalogen Compounds Videos
Polyhalogen Compounds
This video includes information related to preparation, properties and uses of polyhalogen compounds like chloroform, iodoform, freons and DDT
- structure of geminal dichloro ethane
- Give the full name of DDT.
- What are freons? Give one example.
- What is iodoform? Give one use of it.
- Give two hazardous effects of methylene dichloride.
- Why the use of chloroform as anesthetic is decreasing?
- Give the role of carbon tetrachloride and Freon on environmental degradation.
- Why chloroform is kept closed in dark colored bottles?
- Give the three uses of each of the following: (i) Dichloromethane (ii) Tetrachloromethane
- What is DDT and why its use is banned in United States?
