English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Predict the products formed when cyclohexanecarbaldehyde reacts with the following reagents. Semicarbazide and weak acid - Chemistry

Advertisements
Advertisements

Question

Predict the products formed when cyclohexanecarbaldehyde reacts with the following reagents.

Semicarbazide and weak acid

Chemical Equations/Structures
Advertisements

Solution

shaalaa.com
  Is there an error in this question or solution?
Chapter 8: Aldehydes, Ketones and Carboxylic Acids - Exercises [Page 256]

APPEARS IN

NCERT Chemistry Part 1 and 2 [English] Class 12
Chapter 8 Aldehydes, Ketones and Carboxylic Acids
Exercises | Q 8.6 (iii) | Page 256

RELATED QUESTIONS

Write the structures of the main products when acetone (CH3 − CO − CH3) reacts with the following reagent :

H2N − NHCONH2/H+


Write the products formed when CH3CHO reacts with the following reagents : HCN

 


Arrange the following compound in increasing order of its reactivity in nucleophilic addition reactions.

Benzaldehyde, p-Tolualdehyde, p-Nitrobenzaldehyde, Acetophenone.

Hint: Consider steric effect and electronic effect.


Predict the product of the following reaction:


What is meant by the following term? Give an example of the reaction in the following case.

2, 4-DNP-derivative


Give plausible explanation for the following:

Cyclohexanone forms cyanohydrin in good yield but 2, 2, 6 trimethylcyclohexanone does not.


How are the following compounds prepared?

benzaldehyde from benzoyl chloride


Write balanced chemical equations for action of ammonia on - acetone


What are amines?


Give a simple chemical test to distinguish between 
 


Which of the following is the correct representation for intermediate of nucleophilic addition reaction to the given carbonyl compound (A):

(i)  

(ii)  

(iii)  

(iv) 


Write a test to differentiate between pentan-2-one and pentan-3-one.


Alkenes   and carbonyl compounds , both contain a π bond but alkenes show electrophilic addition reactions whereas carbonyl compounds show nucleophilic addition reactions. Explain.


Reaction of aqueous sodium hydroxide on chlorobenzene gives which of the following products?


Acetaldehyde and acetone differ in their reaction with


Arrange the following in the increasing order of their property indicated:

Ethanal, Propanone, Propanal, Butanone (reactivity towards nucleophilic addition)


Draw the structure of the following derivative.

The ethylene ketal of hexane-3-one


Draw structure of the following derivative:

Acetaldehydedimethylacetal


Draw structure of the following derivative.

The ethylene ketal of hexan-3-one


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×