1. | Benzaldehyde < p-Nitrobenzaldehyde < Acetophenone < p-tolualdehyde |
2. | Acetophenone < p-tolualdehyde < Benzaldehyde < p-Nitrobenzaldehyde |
3. | Acetophenone < Benzaldehyde < p-Nitrobenzaldehyde < p-tolualdehyde |
4. | Acetophenone < p-Nitrobenzaldehyde < p-tolualdehyde < Benzaldehyde |
1. | |
2. | |
3. | |
4. | None of the above |
1. | |
2. | |
3. | |
4. | None of the above |
1. | |
2. | |
3. | |
4. | None of the above |
1. | ; |
2. | ; |
3. | ; |
4. | ; |
The incorrect order of acidity among the following is-
1. CH3CO2H < CH2FCO2H
2. CH2FCO2H > CH2ClCO2H
3. CH2FCH2CH2CO2H < CH3CHFCH2CO2H
4.
A \(\xrightarrow[ii.\ H_{3}O^{+}]{i. \ KMnO_{4}/KOH}\) Benzoic acid
A is:
1. Phenol
2. Ethylbenzene
3. Chlorobenzene
4. None of the above