What is produced when Br2 is added to cis-but-2-ene?
1. Racemic mixture of 2,3-Dibromobutane
2. Meso form of 2,3-Dibromobutane
3. Dextro form of 2,3-Dibromobutane
4. Laevo form of 2,3-Dibromobutane
When ethane and bromine are allowed to interact in sunlight, how many distinct substitution products are possible?
1. | 9 | 2. | 6 |
3. | 8 | 4. | 5 |
When (CH3)3CMgCl reacts with D2O, it produces:
1. | (CH3)3CD | 2. | (CH3)3OD |
3. | (CD3)3CD | 4. | (CD3)3OD |
Which alkyl halide can't produce a white precipitate when combined with an alcoholic AgNO3 solution?
1. Ethyl chloride
2. Allyl chloride
3. Isopropyl chloride
4. Vinyl chloride
Chlorobenzene reacts with Mg in dry ether to give a compound (A).
A and ethanol continue to react in order to produce?
1. | Phenol | 2. | Benzene |
3. | Ethylbenzene | 4. | Phenylether |
Which hydrogen can the Br radical abstract the most easily?
1. a
2. b
3. c
4. d
1. | 2. | ||
3. |
1. | 1 > 2 > 3 | 2. | 2 > 3 > 1 |
3. | 2 > 1 > 3 | 4. | 3 > 2 > 1 |
The product X in the below mentioned reaction is:
1. | 2. | ||
3. | 4. |
1. | It is inflammable. | 2. | It gives a peroxide. |
3. | It undergoes rapid chlorination. | 4. | It is oxidized to poisonous phosgene. |
The reactivity order of alkyl halides depends upon:
1. Nature of alkyl group only
2. Nature of halogen atom only
3. Nature of both alkyl group and a halogen atom
4. None of the above