/10 Report a question What's wrong with this question? You cannot submit an empty report. Please add some details. 12345678910 Chapter 8 : Aldehydes, Ketones and Carboxylic Acids This Quiz Contains a set of 10 Questions. The Passing Cut-off is 60%. To start the Quiz, click on the Start Button. All the Best! 1 / 10 Acidic nature of carboxylic acids is due to –OH group Resonance Hydrogen bonding Molecular mass 2 / 10 Alkyl benzene on oxidation gives Benzoic acid Phenol Alcohol Benzaldehyde 3 / 10 Which compound does NOT show nucleophilic addition? Aldehyde Ketone Ester Alkene 4 / 10 Ethanal undergoes aldol condensation but benzaldehyde does not because Ethanal is aliphatic Benzaldehyde is aromatic Ethanal has α-H Benzaldehyde has –CHO 5 / 10 Which reagent converts aldehydes into alkanes? NaBH₄ Zn–Hg/HCl KMnO₄ PCC 6 / 10 Aldol condensation requires presence of Carbonyl group α-hydrogen OH group Halogen 7 / 10 Which does NOT give Tollens’ test? Acetone Ethanal Benzaldehyde Formaldehyde 8 / 10 Rosenmund reduction converts acid chlorides into Alcohols Ketones Acids Aldehydes 9 / 10 Carboxyl carbon is bonded to One oxygen Two oxygens Three oxygens One hydrogen 10 / 10 Which compound forms anhydride on heating? Alcohol Aldehyde Ketone Carboxylic acid Your score is 0% Restart quiz
