Acrylic acid is made from propene, which is a gaseous product from oil refineries. Which statement about acrylic acid is incorrect?
- ABoth bond angles x and y are approximately $120^ $.
- BIt decolourises aqueous bromine.
- CIt gives an orange precipitate with 2,4-dinitrophenylhydrazine reagent.
- DIt reacts with an alcohol to give an ester.