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प्रश्न
Reaction of acetone with one of the following reagents involves nucleophilic addition followed by elimination of water. The reagent is:
विकल्प
Grignard reagent
Sn/HCl
hydrazine in presence of slightly acidic solution
hydrocyanic acid
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उत्तर
hydrazine in presence of slightly acidic solution
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संबंधित प्रश्न
Write a note on Stephen reaction.
Write a reaction to distinguish acetaldehyde from acetone
Identify B in the following reaction,
\[\ce{Acetaldoxime ->[Na][alcohol] A ->[NaNO2][HCl] B + H2O + N2\uparrow}\]
Which of the following compounds does NOT undergo aldol condensation?
\[\ce{Benzoic acid ->[i) NH3][ii) \Delta] A ->[NaOBr] B ->[NaNO2/HCl] C}\] ‘C’ is:
Which one of the following undergoes reaction with 50% sodium hydroxide solution to give the corresponding alcohol and acid.
How will you prepare ethane from sodium acetate?
What is the number of different products formed when mixture of ethanal and propanal reacts with aq. NaOH after warming?
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.
