Nitromethane is subjected to the treatment with chlorine in the presence of sodium hydroxide, the main product is:
(1) monochloronitromethane
(2) trichloromethane
(3) chloropicrin
(4) none of the above
Which of the following C-X bonds is the strongest?
1. | \(\mathrm{CH}_3 \mathrm{Br} \) | 2. | \(\mathrm{CH}_3 \mathrm{Cl} \) |
3. | \(\mathrm{CH}_3 \mathrm{I} \) | 4. | \(\mathrm{CH}_3 \mathrm{~F}\) |
The C-Cl bond of chlorobenzene in comparison to the C-Cl bond in methyl chloride is:
1. Shorter and weaker
2. Shorter and stronger
3. Longer and weaker
4. Longer and stronger
reacts with in presence of to form
1.
2.
3.
4.
1. | Substitution reaction. | 2. | Addition reaction. |
3. | Elimination reaction. | 4. | Coupling reaction. |
An alkyl halide that can be used as a methylating agent is
1. | C6H5Cl | 2. | C2H5Cl |
3. | CH3I | 4. | C2H5Br |
Which of the following compounds has the lowest boiling point?
1. Pentyl chloride
2. tertiary-Butyl chloride
3. Isobutyl chloride
4. n-Butyl chloride
The molecule among the following with the maximum reactivity towards reaction is:
1.
2.
3.
4.
What is the correct order of boiling points for alkyl halides?
1. C2H5Cl > C2H5Br > C2H5I
2. C2H5I > C2H5Br > C2H5Cl
3. C2H5I > C2H5Cl > C2H5Br
4. C2H5Br > C2H5I > C2H5Cl
Substitution of chloride takes place at higher temperatures in
1.
2.
3.
4. None of the above