Which of the following alcohols can be oxidised to 2-methyl-3-pentanone?

The following reaction scheme shows how propene can be prepared from propanal in two stages using reagents X and Y. Which of the following are the reagents X and Y?

X Y

CH₃CH₂CHO → CH₃CH₂CH₂OH → H₃CH=CH₂

On heating compound X with acidified KMnO₄, compound Y is obtained. Compound Y does not react with Fehling’s solution. X and Y are most likely to be,

Compound X Compound Y

Acetone reacts with HCN to form a cyanohydrin. It is an example of

Which reagent would you choose to convert 1-pentanol to pentanal?

When aldehyde is heated with Fehling's solution, it gives a precipitate of

1. Iodoform test: Yellow precipitate

2. Tollens' test: No observable change

3. 2,4-DNPH: yellow precipitate

Which compound will have the above observations?

Which statement about butanone is correct?

Choose a suitable reagent that can be used to prepare 3-methylpentan-3-ol from butanone.

A germinal diol is produced when a ketone is added to

What is the functional group are present in PARACETAMOL ?

Aldehydes and ketones form hydrazone with which of the following reagent

Acetaldehyde and methanol undergo crossed aldol condensation and form

Catalyst SnCl / HCl 2 is used in

Which one of the following pairs is not correctly matched

Which of the following will not give the iodoform test

Which of the following will not undergo aldol condensation

Ketones undergo aldol condensation and form

Aldol product undergo dehydration and form

The Clemmenson reduction of acetone yields

in crossed cannizzaro reaction two different aldehydes have

catalyst used for benzoin condensation

Choose the best reagent in the missing box for carrying out the following reaction

All of the following reagents can bring about the above transformation except

A hydrocarbon X(C₇H₁₂) on ozonolysis followed by the treatment with (CH₃)₂S gives C₇H₁₂O₂ which gives positive Tollen’s test as well as positive iodoform test. The compound below satisfying the criteria of X is

A hydrocarbon X has molecular formula C₅H₁₀ X on treatment with B₂H₆ in H₂O₂ /NaOH gives an optically active C₅H₁₂O which on treatment with CrO₃/HCI / pyridine gives C₅H₁₀O which is still chiral. Which of the following can be a product of reductive ozonolysis of X?

What is the final major product of the reaction