Chapter 14 ESTERS MCQs 10 min Score: 0 Attempted: 0/10 Subscribe 1. Which group indicates the Ether? (A) –O– (B) –CHO (C) –CH– (D) –COShow All Answers 2. This is the use of manufacturing of aspirine: (A) Malonic Acid (B) Acetic anhydride (C) Acrylic Acid (D) Valeric AcidShow All Answers 3. The ester octyl acetate gives this smell: (A) Apple (B) Orange (C) Grapes (D) BananaShow All Answers 4. The ester methyl butyrate gives this smell: (A) Grapes (B) Orange (C) Pineapple (D) BananaShow All Answers 5. The ester isoamyl acetate gives this smell: (A) Banana (B) Orange (C) Grapes (D) AppleShow All Answers 6. The ester isoamyl valerate gives this smell: (A) Apple (B) Orange (C) Grapes (D) BananaShow All Answers 7. No. of isomers of valeric acid are: (A) 3 (B) 4 (C) 5 (D) 2Show All Answers 8. Ammonolysis of ether gives: (A) Amide (B) Amide (C) Aldehyde (D) KetoneShow All Answers 9. Which product is obtained when Grignard’s reagent reacts with CO2: (A) Alcohol (B) Acid (C) Addition Product (D) AcetoneShow All Answers 10. The reaction between ether and alcohol to change their alkyl groups is known as? (A) Trans Esterification (B) Condensation (C) Trans Etherification (D) None of theseShow All Answers