The correct structure of 2,6-Dimethyl-dec-4-ene is:
1. | 2. | ||
3. | 4. |
The compound which shows metamerism is:
1. C3H6O
2. C4H10O
3. C5H12
4. C3H8O
A liquid compound (x) can be purified by steam distillation only if it is:
1. Steam volatile, immiscible with water
2. Not steam volatile, miscible with water
3. Steam volatile, miscible with water
4. Not steam volatile, immiscible with water
1. | 2. | ||
3. | 4. |
Match list-I with list-II:
List-I | List-II | ||
(a) | Separation of aniline-water mixture | (i) | Fractional distillation |
(b) | Separation of aniline-chloroform mixture | (ii) | Distillation under reduced pressure |
(c) | Separation of glycerol from spent-lye | (iii) | Distillation |
(d) | Separation of different fractions of crude oil | (iv) | Steam distillation |
(a) | (b) | (c) | (d) | |
1. | (i) | (iii) | (ii) | (iv) |
2. | (iv) | (i) | (iii) | (ii) |
3. | (iv) | (ii) | (iii) | (i) |
4. | (iv) | (iii) | (ii) | (i) |
1. | sp2 and sp3 | 2. | sp2 and sp2 |
3. | sp3 and sp2 | 4. | sp3 and sp3 |
1. | 2. | ||
3. | 4. |
1. | 12, 2, 1 | 2. | 11, 2, 0 |
3. | 12, 3, 0 | 4. | 11, 3, 1 |