English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Complete the synthesis by giving missing starting material, reagent or product. CHO COOH ->[NaCN/HCl]

Advertisements
Advertisements

Question

Complete the synthesis by giving missing starting material, reagent or product.

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 257]

APPEARS IN

NCERT Chemistry Part 1 and 2 [English] Class 12
Chapter 8 Aldehydes, Ketones and Carboxylic Acids
Exercises | Q 8.17 (vi) | Page 257

RELATED QUESTIONS

Acetaldehyde, when treated with which among the following reagents does NOT undergo addition reaction?

(A) Ammonia

(B) Hydroxylamine

(C) Ammoniacal silver nitrate

(D) Semicarbazide


Write balanced chemical equations for action of ammonia on - formaldehyde


How are the following compounds prepared?

benzaldehyde from benzene


Predict the products of the following reactions:

 


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

Ethanal, Propanal, Propanone, Butanone.

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.

Acetal


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

Hemiacetal


Complete the synthesis by giving missing starting material, reagent or product.

\[\ce{C6H5CHO ->[H2NCONHNH2]}\]


Write the structure of Phenylmethanamine.


A Idol condensation will not be observed in


Acetaldehyde and acetone differ in their reaction with


Paraldehyde is formed as a result of polymerisation:-


The product "P" in the above reaction is:


The product of the following reaction is

\[\begin{array}{cc}
\ce{O}\phantom{.........}\\
||\phantom{.........}\\
\ce{C2H5 - C - CH3 ->[H2/Ni][\Delta] \phantom{..}?}\end{array}\]


Give an example of the reaction in the following case.

Oxime


Which of the following will not be formed when calcium formate is distilled with calcium acetate?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×