Ketones are first oxidation product of:

Alkaline hydrolysis of R₂C.Cl₂ forms:

Ketones are prepared by:

Chlorine does not react with:

Both acetaldehyde and ketone react with:

Aldehydes are produces in atmosphere by:

Among acetic acid, phenol and n-hexanol which one of the following compound will react with NaHCO₃ solution to give sodium salt and CO₂?                                             

The reagent used for the separation of acetaldehyde from acetophenone is-

Iodoform test is not given by

Which of the following compounds with molecular formula, C₅H₁₀ yields acetone on ozonolysis? 

Two isomeric ketones 3-Pentanones and 2-pentanone can be distinguished by

Products of the following reaction                                   

  CH₃C$\equiv$C-CH₂CH₃ $\underset{\left(\mathrm{ii}\right) \mathrm{hydrolysis}}{\overset{\left(\mathrm{i}\right) {\mathrm{O}}_3}{\to }}$ ... are

Which alkene on ozonolysis gives CH₃CH₂CHO and CH₃COCH₃?                                          

The major organic product formed from the following reaction

 $\underset{\left(\mathrm{ii}\right) {\mathrm{LiAlH}}_4 \left(\mathrm{iii}\right) {\mathrm{H}}_2\mathrm{O}}{\overset{\left(\mathrm{i}\right) {\mathrm{CH}}_3{\mathrm{NH}}_2}{\to }}$ ... is

Benzoic acid gives benzene on being heated with X and phenol gives benzene on being heated with Y. Therefore, X and Y are respectively                                                              

Which one of the following on oxidation gives a ketone?                       

A carbonyl compound reacts with hydrogen cyanide to form cyanohydrin which on hydrolysis forms a racemic mixture of $\mathrm{\alpha }$-hydroxy acid. The carbonyl compound is

Consider the following transformations

CH₃COOH $\stackrel{{\mathrm{CaCO}}_3}{\to }$A$\stackrel{\mathrm{heat}}{\to }$B$\underset{\mathrm{NaOH}}{\overset{{\mathrm{I}}_2}{\to }}$C The molecular formula of C is                       

 A and B in the following reactions are $\underset{\mathrm{KCN}}{\overset{\mathrm{HCN}/}{\to }}$A$\stackrel{\mathrm{B}}{\to }$

The product formed in aldol condensation is                                                                 

Consider the following reaction,

Phenol$\stackrel{\mathrm{Zn}-\mathrm{dust}}{\to }$X$\underset{\mathrm{Anhy}.{\mathrm{AlCl}}_3}{\overset{{\mathrm{CH}}_3\mathrm{Cl}}{\to }}$Y$\stackrel{\mathrm{Alk}.{\mathrm{KMnO}}_4}{\to }$Z 

The product Z is                            

Reduction of aldehydes and ketones into hydrocarbons using zinc amalgam and conc. HCl is called    

Aldol condensation will not take place in

In the above reaction product, 'P' is-                                             

The -OH group of an alcohol or the -COOH group of a carboxylic acid can be replaced by -Cl using     

An ester is boiled with KOH. The product is cooled and acidified with conc. HCl. A white crystalline acid separates. The ester is

The compound formed when malonic acid heated with urea, is                  

What is formed when a primary alcohol undergoes catalytic dehydrogenation?

The compound which on reduction with ${\mathrm{LiAlH}}_4$ gives two diffrent alcohols:

HCHO and HCOOH are distinguished by treating with: