Aldehydes are first oxidation products of :
Which of the following reactions will not result in the formation of carbon-carbon bonds?
Aldehydes group can occur:
Advertisement
Formaldehyde gives an additive product with methyl magnesium iodide which on aqueous hydrolysis yields:
Which of the following will not show aldol condensation?
The formation of cyanohydrin from a ketone is an example of :
Advertisement
Tollen’s reagent is:
The Cannizzaro’s reaction is not given by:
The condensation reaction between one equivalent of acetone and two equivalents of benzaldehyde in presence of dilute alkali leads to the formation of :
Advertisement
Fehling’s solution is :
Which of the following aldehydes gives Cannizzaro’s reaction when heated with strong alkali?
When acetaldehyde is heated with Fehling’s solution, it gives a red precipitate of:
Advertisement
Aldol condensation does not occur between--
What is the product of oxidation of 2-butanone with conc. HNO3
CH3CHO and C6H5CH2CHO can be distinguished chemically by:
Advertisement
The product formed by the reaction of an aldehyde with a primary amine is :
The product formed in aldol condensation is:
Arrange the followings according to the increasing order of reactivity in nucleophilic addition reaction: (I) Acetaldehyde ,(II) Acid chloride ,(III) Ketone, (IV) Ester
Advertisement
Acetaldehyde is converted to ethane by Wolff-Kishner reduction. Acetaldehyde is treated with:
The oxidation of toluene to benzaldehyde with chromyl chloride in CCl4 is called:
When 2-butyne is treated with dil. H2SO4/HgSO4, the product formed is:
Advertisement