The correct order of acidic strength of the following molecules is:
| 1. | |
| 2. | |
| 3. | |
| 4. |
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| I | II |
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| III | IV |
| 1. | 2. | ||
| 3. | 4. |
| I: | The product of the reaction of phenol with bromine depends on the nature of the solvent. |
| II: | The reaction of phenol with bromine in CHCl3 gives a monosubstituted bromo derivative whereas the reaction of phenol with bromine water yields a trisubstituted bromo derivative of phenol. |
In light of the above statements, choose the most appropriate answer from the options given below:
| 1. | I is correct and II is incorrect |
| 2. | I is incorrect and II is correct |
| 3. | Both I and II are correct |
| 4. | Both I and II are incorrect |
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2. | ![]() |
| 3. | ![]() |
4. | ![]() |
| 1. | \(B_2H_6 \) | 2. | \(LiAlH_4 \) |
| 3. | \(NaBH_4 \) | 4. | \(H_2/Pd \) |
| 1. | 2. | ||
| 3. | 4. |
| 1. | 2. | ||
| 3. | 4. |
The correct order of the solubility of different alcohols in water is:
1. Ethyl alcohol>π-Propyl alcohol > π-Butyl alcohol
2. π-Propyl alcohol > Ethyl alcohol > π-Butyl alcohol
3. Ethyl alcohol > π-Butyl alcohol > π-Propyl alcohol
4. π-Butyl alcohol > π-Propyl alcohol > Ethyl alcohol