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प्रश्न
Identify A, B and C.
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उत्तर
| A | C6H5CH2CN | Benzyl cyanide |
| B | C6H5CH2MgBr | Benzyl magnesium bromide |
| C | C6H5CH2COOH | 2-Phenyl ethanoic acid |
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संबंधित प्रश्न
Answer in brief.
Observe the following equation of reaction of Tollens' reagent with aldehyde. How do we know that a redox reaction has taken place? Explain.
\[\ce{R-CHO + 2Ag(NH_{3})^{+}_{2} + OH^{-}->[\triangle] R-CO{O}^{-} + 2Ag↓ + 4NH3 + 2H2O}\]
Write reaction showing aldol condensation of cyclohexanone.
Which among the following compounds does NOT undergo aldol condensation?
Which of the following reagents is used for the following conversion?
\[\ce{CH3 - CH = CH - CHO -> CH3 - CH = CH - CH2OH}\]
\[\ce{CH3Br ->[KNC] (A) ->[H3O^+] (B) ->[PCl5] (C)}\] product (C) is:
‘B’ is:
Primary nitroalkanes are obtained in good yield by oxidising aldoximes with the help of ______.
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
