Find the correct sequence of the bond enthalpy of the "C-X" bond among the following:
1. CH3-F < CH3-Cl > CH3-Br > CH3-I
2. CH3-Cl > CH3-F > CH3-Br > CH3-I
3. CH3-F < CH3-Cl < CH3-Br < CH3-I
4. CH3-F > CH3-Cl > CH3-Br > CH3-I
A compound that does not undergo SN1 reaction with OH- is:
1. | 2. | ||
3. | 4. |
1. | |
2. | Benzene, Cl2, anhydrous FeCl3 |
3. | Phenol, NaNO2, HCl, CuCl |
4. |
1. | A racemic mixture shows zero optical rotation |
2. | SN1 reaction yields a 1:1 mixture of both enantiomers |
3. | The product obtained by SN2 reaction of haloalkane having chirality at the reactive site shows the inversion of configuration |
4. | Enantiomers are superimposable mirror images on each other |
The correct reaction among the following is:
1. | |
2. | |
3. | |
4. |
The product formed in the following reaction sequence is:
1. | |
2. | \(CH_3-CH=CH-CH_3 \) |
3. | \(CH_3 -CH_2 -CH = CH_2 \) |
4. | \(CH_3 -CH_2 -CH_2 -CH_2 -OH \) |
1. | (IV) > (III) > (II) > (I) |
2. | (I) > (II) > (III) > (IV) |
3. | (I) > (III) > (II) > (IV) |
4. | (IV) > (II) > (III) > (I) |
1. | Vinylic halide | 2. | Benzylic halide |
3. | Aryl halide | 4. | Allylic halide |