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प्रश्न
In which case, chiral carbon is not generated by reaction with HCN.
पर्याय
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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 reactions for the action of the following reagents on p-chlorobenzaldehyde.
Phenyl hydrazine
\[\ce{Ethanoic acid ->[P/Br2] 2-bromoethanoic acid}\]. This reaction is called ____________.
‘B’ is:
Identify A, B, C and D.
\[\ce{ethanoic acid ->[SOCl2] A ->[Pd/BaSO4] B ->[NaOH] C ->[][\Delta] D}\]
How will you convert benzaldehyde into the following compound?
Benzoic acid
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
Identify A, B and C.
How will you prepare Acetic anhydride from acetic acid.
Which from following tests confirms presence of aldehydic group in glucose?
