PCI5 reacts with propanone to give:
1. gem-Dichloride
2. vic-Dichloride
3. Propanal
4. Propane chloride
Which of the following alkyl halides has the maximum density?
1. | \(\mathrm{C}_3 \mathrm{H}_7 \mathrm{I} \) | 2. | \(\mathrm{C}_2 \mathrm{H}_5 \mathrm{I} \) |
3. | \(\mathrm{CH}_3 \mathrm{I} \) | 4. | \(\mathrm{CH}_3 \mathrm{Br}\) |
What is the name of the following reaction?
\(\mathrm{C}_2 \mathrm{H}_5 \mathrm{Cl}+\mathrm{AgF} \rightarrow C_2 \mathrm{H}_5 \mathrm{~F}+\mathrm{AgCl}\)
1. Finkelstein reaction
2. Swarts reaction
3. Hunsdiecker reaction
4. HVZ reaction
For reaction, the preferred solvent will be:
1. | Water | 2. | Benzene |
3. | Ether | 4. | Toluene |
The compound among the following that most easily converted into a dehydrohalogenation state is:
1. | 2. | ||
3. | 4. |
The final product Y in the below mentioned reaction is:
1. | 2. | ||
3. | CH3COOH | 4. | CH3COOK |
In the reaction sequence:
\(CHCl_3 \xrightarrow[]{\textbf{Air/hv}}\ X\ \xrightarrow[\textbf{Excess}]{\bf{C_6H_6\ /\ AlCl_3}}\ Y\)
The product Y is:
1. COCl2
2. C6H5-CO-C6H5
3. C6H5CHO
4. C6H5COOH
At low temperature, the slow addition of molecular bromine (1 eq) to \(\mathrm{H}_2 \mathrm{C}=\mathrm{CH}-\mathrm{CH}_2-\mathrm{C} \equiv \mathrm{CH}\) gives:
1. \(\mathrm{CH}_2=\mathrm{CH}-\mathrm{CH}_2-\mathrm{CBr}=\mathrm{CHBr} \)
2. \(\mathrm{BrCH}_2-\mathrm{CHBr}-\mathrm{CH}_2-\mathrm{C} \equiv \mathrm{CH} \)
3. \(\mathrm{H}_2 \mathrm{C}=\mathrm{CH}-\mathrm{CH}_2-\mathrm{CH}_2-\mathrm{CBr}_3 \)
4. \(\mathrm{CH}_3-\mathrm{CBr}_2-\mathrm{CH}_2-\mathrm{C} \equiv \mathrm{CH}\)
Select the correct option based on statements below:
Assertion (A): | Vinyl chloride can be easily hydrolyzed. |
Reason (R): | Resonance is not observed in vinyl chloride. |
1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
3. | (A) is true but (R) is false. |
4. | Both (A) and (R) are false. |
In which of the following compounds, the C—Cl bond ionization shall give the most stable carbonium ion?