Aldehyde Ketone and Carboxylic Acid NEET Questions

Which of the following is oxidized to the corresponding carbonyl compound?

Oxidation of toluene to benzaldehyde by the use of chromyl chloride is called

Which compound does not give cannizzaro’s reaction?

Dimerisation is carboxylic acids is due to

Cyanohydrin of which of the following will yield lactic acid?

In a reaction involving ring substitution of C₆H₅Y, the major product is meta isomer. The group Y can be

The addition of HCN to carbonyl compounds is an example of

Which of the following will not give iodoform test?

The product formed by the reaction of chlorine with benzaldehyde in the absence of catalyst is

When aliphatic aldehyde heat with Fehling solution product formed is

Concentrated sodium hydroxide and benzaldehyde react to produce

Schiff’s solution B is obtained when

When ethanal is heated with Fehling’s solution it gives a precipitate of

Which will not give formaldehyde on heating or upon distillation?

Formaldehyde + NH₃ --------- >Y. The product Y is

Which of the following reagents is used to distinguish acetone and acetophenone?

Which of the following reacts with both acetaldehyde and acetone?

Rearrangement of an oxime to an amide in presence of strong acid is called

Which of the following gives aldol condensation reaction?

Carbonyl compounds undergo nucleophillic addition because of

Which of the following reacts with both acetaldehyde and acetone?

In which reaction aromatic aldehyde is treated with acid anhydride in presence of corresponding salt of the acid to give unsaturated acid?

Which aldehyde will give Cannizzaro’s reaction?

Aldehydes and ketones are distinguished by using

Acetaldehyde cannot exhibit

Clemmensen reduction is carried with

Reduction of >C = O to >CH₂ can be carried out with

Carboxylic acids are more acidic than phenol and alcohol because of

Ketones (R₁COR₂); R₁=R₂= alkyl group, can be obtained in one step by