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प्रश्न
Write the structures of the main products when acetone (CH3 − CO − CH3) reacts with the following reagent :
H2N − NHCONH2/H+
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उत्तर
Acetone reacts with semicarbazide to form semicarbazone.
संबंधित प्रश्न
Write the products formed when CH3CHO reacts with the following reagents : HCN
What is meant by the following term? Give an example of the reaction in the following case.
Ketal
Predict the products formed when cyclohexanecarbaldehyde reacts with the following reagents.
Semicarbazide and weak acid
Give plausible explanation for the following:
There are two −NH2 groups in semicarbazide. However, only one is involved in the formation of semicarbazones.
How will you convert benzoic acid to m-bromobenzoic acid?
Grignard reagent on reaction with acetone forms.
A Idol condensation will not be observed in
Arrange the following in the increasing order of their property indicated:
Ethanal, Propanone, Propanal, Butanone (reactivity towards nucleophilic addition)
Which of the following is most reactive in nucleophilic addition reactions?
Draw the structure of the following derivative.
The ethylene ketal of hexan-3-one
