When CH3CH2CHCl2 is treated with NaNH2, the product formed is:
1. CH3-CH=CH2
2. CH3-CCH
3. CH3CH2CH
4. CH3CH2C
The alkyl halide is converted into an alcohol by:
1. | Addition | 2. | Substitution |
3. | Dehydrohalogenation | 4. | Elimination |
Benzene on reaction with a mixture of HNO3 and H2SO4 followed by reaction of Cl2/FeCl3 gives:
1. 3-chloro -1 -nitrobenzene
2. 2-chloro -1 -nitrobenzene
3. 4-chloro -1 -nitrobenzene
4. a mixture of 2-chloro and 4-chloro -1 -nitrobenzene
A yellow precipitate is obtained when aqueous is added to a solution of the compound:
1.
2.
3.
4.