- 1(current)
Q. No.Which of the following compounds can form a stable Grignard reagent?
1. a, b, d
2. b, c, a
3. b, d, c
4. None of the above
| a. |  |
b. |  |
| c. |  |
d. |  |
2. b, c, a
3. b, d, c
4. None of the above
Subtopic: Â Mechanism of Reactions |
From NCERT
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Mark the appropriate reagent used to distinguish vicinal and geminal dihalides.:
| 1. | KOH (aq.) | 2. | KOH(alc.) |
| 3. | Zn dust | 4. | None of these |
Subtopic: Â Mechanism of Reactions |
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Wurtz reaction is not preferred for the preparation of alkanes containing an odd number of carbon atoms because:
| 1. | Boiling points of alkanes obtained in the mixture are very close. |
| 2. | Melting points of alkanes obtained in the mixture are very close. |
| 3. | Lattice energy of alkanes obtained in the mixture are very close. |
| 4. | None of the above. |
Subtopic: Â Mechanism of Reactions |Â Chemical Properties |
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Subtopic: Â Mechanism of Reactions |
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Product:
Subtopic: Â Mechanism of Reactions |
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