This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Chemistry (Part Ii) Chapter 13 Amines – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 15 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following is an example of a tertiary amine?N, N-diethyl-propanaminebutanamine A) N, N-diethyl-propanamine. B) Butanamine. C) N-methyl-propanamine. D) 2-methyl-hexanamine. Show Answer Correct Answer: A) N, N-diethyl-propanamine. 2. Which type of amines are stronger bases than ammonia? A) Aliphatic amines. B) Tertiary amines. C) Aromatic amines. D) Quaternary ammonium salts. Show Answer Correct Answer: A) Aliphatic amines. 3. Which of the following are classified under organic solvents, EXCEPT A) Hydrocarbons. B) Aromatic hydrocarbons. C) Amines. D) Nitrile. Show Answer Correct Answer: D) Nitrile. 4. Acid anhydrides on reaction with primary amines give ..... A) Amide. B) Imide. C) Secondary amine. D) Imine. Show Answer Correct Answer: A) Amide. 5. CH3-CH2-CH2-NH2, the iupac name of compound is A) N-propylamine. B) Propan-1-amine. C) Iso-propyl amine. D) N-propylamine. E) 2. Show Answer Correct Answer: B) Propan-1-amine. 6. Which of the following statements is incorrect about ethanolamine? A) It contains both amine and hydroxyl groups. B) It can act as a weak base. C) All the above. D) None of the above. Show Answer Correct Answer: B) It can act as a weak base. 7. (CH3CH2)2NCH3 is A) Primary amine. B) Secondary amine. C) Tertiary amine. D) Quarternary salt. Show Answer Correct Answer: C) Tertiary amine. 8. The best reagent for converting, 2-phenylpropanamide into 1-phenylethanamine is ..... A) Excess H2/Pt. B) NaOH/Br2. C) NaBH4/methanol. D) LiAlH4/ether. Show Answer Correct Answer: A) Excess H2/Pt. 9. What is the product of the reaction between primary amines and benzenesulphonyl chloride? A) N-ethyl benzenesulphonamide. B) N-benzyl benzenesulphonyl amide. C) N-ethyl benzenesulphonyl amide. D) N-benzyl benzenesulphonamide. Show Answer Correct Answer: C) N-ethyl benzenesulphonyl amide. 10. Aryl amines are least basic because A) The benzene ring has a +I effect. B) The carbon atoms bear a + charge in the resonating structures. C) Anilinium ion formed on pronation has less stability. D) Aniline is easily soluble in bases. Show Answer Correct Answer: C) Anilinium ion formed on pronation has less stability. 11. Nitrogen atom of amines is ..... A) Tetravalent. B) Trivalent. C) Divalent. D) Monovalent. Show Answer Correct Answer: B) Trivalent. 12. Which of the following is a tertiary amine? A) Cyclohexylamine. B) N, N-dimethylaniline. C) 3-pentanamine. D) N-ethyl-1-propanamine. Show Answer Correct Answer: B) N, N-dimethylaniline. 13. Tertiary amine has lower boiling point than primary or secondary amine because it can not create ..... as interaction between it's molecules. A) Hydrogen interaction. B) Van Der Walls Interaction. C) Covalent bond. D) Ionic bonding. Show Answer Correct Answer: A) Hydrogen interaction. 14. Hoffman's degradation of amides can prepare aliphatic & aromatic primary amines. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 15. What is the oxidation number of Mn in KMnO$_{4}$? A) +1. B) +7. C) +5. D) +3. Show Answer Correct Answer: B) +7. 16. What is compared to find the order of a reaction in a clock reaction? A) Change in temperature to change in pressure. B) Change in concentration to change in rate. C) Change in volume to change in mass. D) Change in pH to change in color. Show Answer Correct Answer: B) Change in concentration to change in rate. 17. Which of the following is Primary amine A) R3N. B) R2NH. C) R4N+Cl-. D) R-NH2. E) 4. Show Answer Correct Answer: D) R-NH2. 18. Which of the following is a method to produce primary amines? A) Hydrolysis of esters. B) Reduction of amides with LiAlH4. C) Dehydration of alcohols. D) Oxidation of alcohols. Show Answer Correct Answer: B) Reduction of amides with LiAlH4. 19. Which of the following methods of preparation of amines will give same number of carbon atoms in the chain of amines as in the reactant? A) Reaction of nitrite with LiAlH4. B) Reaction of amide with LiAlH4 followed by treatment with water. C) Heating alkylhalide with potassium salt of phthalimide followed by hydrolysis. D) Treatment of amide with bromine in aqueous solution of sodium hydroxide. Show Answer Correct Answer: C) Heating alkylhalide with potassium salt of phthalimide followed by hydrolysis. 20. Which general structure is the best example of a section of a condensation polymer? Each letter represents a different monomer. A) -A-A-A-A-A-A-. B) -A-B-A-B-A-B-A-B-. C) -B-B-B-B-B-B-. D) -A-B-C-A-B-C-A-B-C-. Show Answer Correct Answer: B) -A-B-A-B-A-B-A-B-. 21. How many carbon groups are attached to a tertiary amine? A) 0. B) 1. C) 2. D) 3. Show Answer Correct Answer: D) 3. 22. Acid rxn's always start with protonation, and requires proton transfer A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. Arrange the basic strength of the following compound in ascending order.I:N-chloro-N-methylpropanamineII:N, N-dimethylpropanamineIII:N, N-difluoropropanamine A) III< I< II. B) II< III< I. C) II< I< III. D) I< III< II. Show Answer Correct Answer: A) III< I< II. 24. Sulphanilic acid is also named as A) P-nitrobenzene sulphonicacid. B) Benzene sulphonicacid. C) P-aminobenzene sulphonicacid. D) P-aminobenzoic acid. Show Answer Correct Answer: C) P-aminobenzene sulphonicacid. 25. Which of the following amines is expected to be the most basic in aqueous solution? A) Methylamine. B) Dimethylamine. C) Trimethylamine. D) Ammonia. Show Answer Correct Answer: B) Dimethylamine. ← PreviousNext →Related QuizzesClass 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 1Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 2Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 3Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 4Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 5Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 6Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 7Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 8Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 9Class 12 Chemistry (Part Ii) Chapter 13 Amines Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books