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प्रश्न
\[\ce{CH2 = CH2 ->[i) O3][ii) Zn/H2O] X ->[NH3] Y}\] ‘Y’ is:
पर्याय
Formaldehyde
di acetone ammonia
hexamethylene tetraamine
oxime
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उत्तर
hexamethylene tetraamine
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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.
\[\ce{R-CHO + 2Ag(NH_{3})^{+}_{2} + OH^{-}->[\triangle] R-CO{O}^{-} + 2Ag↓ + 4NH3 + 2H2O}\]
Identify the INCORRECT reaction.
How is the following conversion effected propanal into butanone?
How is the following conversion effected phenyl methanal into benzoin?
How will you prepare ethyl acetate from methyl acetate?
Which one of the following substituents at para-position is most effective in stabilizing the phenoxide 
ion?
Which of the following is most reactive towards the addition reaction of hydrogen cyanide to form the corresponding cyanohydrin?
Identify the reaction in which carbonyl group of aldehydes and ketones is reduced to methylene group on treatment with zinc-amalgam and cone. HCI.
Write the structure of the major product of the aldol condensation of benzaldehyde with acetone.
Which from following tests confirms presence of aldehydic group in glucose?
