An organic compound with the molecular formula C9H10O forms a 2,4-DNP derivative, reduces Tollens’ reagent, and undergoes the Cannizzaro reaction. On vigorous oxidation, it gives 1,2-benzenedicarboxylic acid. This organic compound will be:
1. | 2-Methyl benzaldehyde | 2. | 2-Hydroxy benzaldehyde |
3. | 2-Ethyl benzaldehyde | 4. | 4-Ethyl benzaldehyde |
The below structure is an example of :
1. | Cyanohydrin | 2. | Hemiacetal |
3. | Acetal | 4. | Cyanoalcohol |
The structure of Hex-2-en-4-ynoic acid is:
1. | |
2. | |
3. | |
4. | None of these |
The major product formed when cyclohexanecarbaldehyde reacts with PhMgBr and H3O+ is:
1. | 2. | ||
3. | 4. | None of these |
What is the major product of the reaction between cyclohexanecarbaldehyde and Tollens' reagent?
1. | 2. | ||
3. | 4. | None of these |
The compounds that undergoes the Cannizzaro reaction are:
(i) Methanal
(ii) 2-Methylpentanal
(iii) Benzaldehyde
(iv) Benzophenone
1. (i)
2. (ii)
3. (i), (iii)
4. (i), (ii), (iii)
Propanal and butanal can produce four different aldol condensation products. The possible structures are:
1. | |
2. | |
3. | Both (1) and (2) |
4. | None of these |
1. Low electrophilicity in 2,2,6-trimethylcyclohexanone
2. Less steric crowd in 2,2,6-trimethylcyclohexanone
3. More steric crowd in 2,2,6-trimethylcyclohexanone
4. High electrophilicity in 2,2,6-trimethylcyclohexanone