IIT JEE : Organic Compounds Containing Halogens QUESTIONS AND ANSWERS :: part1 : 21 to 25
Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :
21.DDT is formed form |
| Benzene and chlorobenzene |
| Chloral and chlorobenzene |
| Chloral and benzene |
| Chlorobenzene adn chlorine. |
22.Treatment of ammonia with excess ethyl choloride will yield |
| Triethyl amine |
| Diethyl amine |
| Ethyl amine |
| Tetraethylammonium chloride. |
23.Ethyl bromide reacts with Zn - Cu couple in the presence of ethyl alcohol to form |
| Butane |
| DEiethyl ether |
| Methane |
| Ethane. |
24.If chloroform is left open in the air in the presence of sunlight |
| Explosion takes place |
| Polymerization takes place |
| Poisonous gas phosgene is formed |
| No reaction takes place. |
25.Out of the following compounds which one will have zero dipole moment ? |
| Chloromethane |
| dichloromethane |
| Trichloromethane |
| None of these. |
More Organic Compounds Containing Halogens QUESTIONS AND ANSWERS available in next pages
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