List I (Reaction) |
List II (Reagents/ Condition) |
A. | I. |
B. | II.\(\mathrm{CrO}_3\) |
C. | III.\(\begin{aligned} & \mathrm{KMnO}_4 \\ & \mathrm{KOH}, \Delta \end{aligned}\) |
D. | IV. \(\mathrm{(i) \mathrm{O}_3\\ (ii) \mathrm{Zn}-\mathrm{H}_2 \mathrm{O}}\) |
1. | Alkaline copper sulphate |
2. | Alkaline solution of sodium potassium tartrate (Rochelle's salt) |
3. | Aqueous sodium citrate |
4. | Aqueous copper sulphate |
List-I (Reagent) |
List-II (Name of the reaction) |
||
A. | \(\mathrm{{H}_2, {Nd}-{Ba}S {O}_4}\) | I. | Gattermann-koch reaction |
B. | \(\mathrm{{(i) \; {CrO}_2 {Cl}_2, {CS}_2\\ (ii) {H}_2 {C}}}\) | II. | Reimer-Tiemann reaction |
C. | \(\mathrm{{CO, HCl, Anhyd.~\\ {AlCl}_3 / {CuCl}}}\) | III. | Etard reaction |
D. | \(\mathrm{{CHCl}_3, {NaOH}}\) | IV. | Rosenmund reduction |
1. | |
2. | |
3. | |
4. |
1. | 2. | ||
3. | 4. |
1. | \(\mathrm{HC\equiv C^-~Na^+}\) | 2. | |
3. | 4. | \(\mathrm{C_4H_{10}}\) |
Statement I | The boiling points of aldehydes and ketones are higher than hydrocarbons of comparable molecular masses because of weak molecular association in aldehydes and ketones due to dipole-dipole interactions. |
Statement II | The boiling points of aldehydes and ketones are lower than the alcohols of similar molecular masses due to the absence of H-bonding. |
1. | Statement I is incorrect but Statement II is correct. |
2. | Both Statement I and Statement II are correct. |
3. | Both Statement I and Statement II are incorrect. |
4. | Statement I is correct but Statement II is incorrect. |
The correct IUPAC name of the following compound is:
1. | 2-Ethylhex-3-en-4-one | 2. | 4-Methylhex-3-en-2-one |
3. | 4-Ethylpent-3-en-2-one | 4. | 3-Methylhex -3-en-4-one |
The product(s) formed from the following reaction is/are:
1. | RCOOH only |
2. | RCH2COOH only |
3. | |
4. | RCOOH and RCH2COOH |
1. | 2. | ||
3. | 4. |