Acetaldehyde , in the presence of NaOH, will

Fill in the blanks:Benzaldehyde reacts with acetaldehyde in the presence of NaOH to form............

Self condensation of acetaldehyde in the presence of dilute alkalies gives

(Aldol, benzoin, +I, -I, decreases, increases, cyanohydrin, lactic acid, tartaric acid, yellow, white, acetone, penta-3-one, PCl_(3) , PCl, benzal chloride, methanol, propanoic acid, ethanol, KOH, KCN, alpha -hydrogen atoms, no alpha -hydrogens, Cannizzaro's, absence, presence) Acetaldehyde in presence of NaOH gives ......... and this reaction is called ..........

When two molecules of acetaldehyde condense in the presence of a dilute alkali , it forms :

The reaction between benzaldehyde and formaldehyde in the presence of conc. NaOH gives

The reaction of acetaldehyde in the presence of Al(OC_(2)H_(5))_(3) produces: