[" 12."16" Describe the following: "],[[" (i) Acetylation "," (ii) Cannizzaro reactions "],[" diii) Cross aldol condensation "," (iv) Decarboxylation "]]

Describe the following: (i) Acetylation (ii) Cannizzaro reaction (iii) Cross aldol condensation (iv) Decarboxylation

Describe the following: i. Acetylation ii. Cannizzaro 'reaction iii. Crossaldol conden'sation iv. Decarboxylation

Describe the following i. Acetylation ii. Cannizzaro reaction iii. Cross aldol condensation iv. Decarboxylation

Describe the following i. Acetylation ii. Cannizzaro reaction iii. Cross aldol condensation iv. Decarboxylation

Describe the following i. Acetylation ii. Cannizzaro reaction iii. Cross aldol condensation iv. Decarboxylation

Describe Cannizzaro's reaction and cross-aldol condensation.

(a) Give reasons : (i) CH_(3)-CHO is more reactive than CH_(3)COCH_(3) towards HCN. (ii) 4-nitrobenzoic acid is more acidic than benzoic acid. (b) Describe the following : (i) Acetylation (ii) Cannizzaro reaction. (iii) Cross aldol condensation.