Chapter 10 ALDEHYDE MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. One of them is gas at room temperature: (A) CH3-CO-CH3 (B) HCHO (C) CH3-CHO (D) CH3OHShow All Answers 2. Aldehyde & Ketone is organic sister having same functional i.e: (A) Oxy Group (B) Hydroxy Group (C) Carbonyl Group (D) Carboxyl GroupShow All Answers 3. Formula of Hydrazine is: (A) NH2-NH2 (B) CO-NH2 (C) OH-NH (D) OH-NH2Show All Answers 4. The Compound contains -CN and βOH group is called: (A) Hydrazine (B) Hydrine (C) Cyno Hydrazine (D) Cyno HydrineShow All Answers 5. The Compound contains -OH and βCN group is called: (A) Ketol (B) Aldol (C) Aldose (D) KetoseShow All Answers 6. The Compound contains -OH and βCHO- group is called: (A) Ketol (B) Ketose (C) Aldose (D) AldolShow All Answers 7. Acrolein gas is named as: (A) Mustard Gas (B) Tear Gas (C) Formalin (D) Sweet GasShow All Answers 8. E.M.K and MEK both are: (A) Isomer (B) Polymer (C) Metamer (D) None of themShow All Answers 9. The Compound used to preserving of dead bodies is: (A) Acrolein (B) Phosgene (C) Formalin (D) OlefinShow All Answers 10. One of them has pleasant odour: (A) MCA (B) DDT (C) DCA (D) MEKShow All Answers