MCQ Questions for Class 12 Chemistry with Answers<\/a> are prepared as per the Latest Exam Pattern. Students can solve these Amines Class 12 MCQs Questions with Answers and assess their preparation level.<\/p>\nAmines Class 12 MCQs Questions with Answers<\/h2>\n Solving the Amines Multiple Choice Questions of Class 12 Chemistry Chapter 13 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Amines Class 12 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 13 Chemistry Class 12 and cross-check your answers during preparation.<\/p>\n
Question 1. \nWhen a primary amine reacts with chloroform in ethanolic KOH, then the product is \n(a) isocyanide \n(b) aldehyde \n(c) cyanide \n(d) alcohol<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) isocyanide<\/p>\n<\/details>\n
\nQuestion 2. \nWhich of the following does not react with Hinsberg reagent? \n(a) C2<\/sub>H5<\/sub>NH2<\/sub> \n(b) (C2<\/sub>H5<\/sub>)2<\/sub>NH \n(c) (C2<\/sub>H5<\/sub>)3<\/sub>N \n(d) CH3<\/sub>NH2<\/sub><\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) (C2<\/sub>H5<\/sub>)3<\/sub>N<\/p>\n<\/details>\n \nQuestion 3. \nC6<\/sub>H5<\/sub>N2<\/sub>Cl + CuCN \u2192 C6<\/sub>H5<\/sub>CN + N2<\/sub> + CuCl is \n(a) Balz-Schiemann \n(b) Gattermann reaction \n(c) Simonini reaction \n(d) Sandmeyer reaction<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (d) Sandmeyer reaction<\/p>\n<\/details>\n
\nQuestion 4. \nWhich of the following is most basic? \n(a) Benzylamine \n(b) Aniline \n(c) Acetanilide \n(d) p-nitroaniline<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Benzylamine<\/p>\n<\/details>\n
\nQuestion 5. \nAmong the following which one is strongest base? \n(a) Ammonia \n(b) Methylamine \n(c) Ethylamine \n(d) None of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) Ethylamine<\/p>\n<\/details>\n
\nQuestion 6. \nWhich of the following compound is the most basic? \n <\/p>\n\nAnswer<\/span><\/summary>\nAnswer: \n <\/p>\n<\/details>\n
\nQuestion 7. \nThe IUPAC name of is \n(a) N-Ethyl- N-methylbenzenamine \n(b) N-Methyl- N-ethylbenzenamine \n(c) N, N-Ethyl methyl benzenamine \n(d) N, N-Methyl ethyl benzenamine<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) N-Ethyl- N-methylbenzenamine<\/p>\n<\/details>\n
\nQuestion 8. \nGabriel phthalimide reaction is used for the preparation of \n(a) 1\u00b0 amine \n(b) 2\u00b0 amine \n(c) 3\u00b0 amine \n(d) all of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 1\u00b0 amine<\/p>\n<\/details>\n
\nQuestion 9. \nWhich of the following compound will be formed when aniline reacts with H2<\/sub>SO4<\/sub>? \n <\/p>\n\nAnswer<\/span><\/summary>\nAnswer: \n <\/p>\n<\/details>\n
\nQuestion 10. \nWhich one of the following is most basic? \n(a) C6<\/sub>H5<\/sub>NH2<\/sub> \n(b) NH3<\/sub> \n(c) CH3<\/sub>CH2<\/sub>NH2<\/sub> \n(d) CH3<\/sub>NH2<\/sub><\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) CH3<\/sub>CH2<\/sub>NH2<\/sub><\/p>\n<\/details>\n \nQuestion 11. \nC2<\/sub>H5<\/sub>NH2<\/sub> + HNO2<\/sub> \u2192 A, A is: \n(a) C6<\/sub>H5<\/sub>OH \n(b) C2<\/sub>H5<\/sub>NHOH \n(c) C2<\/sub>H6<\/sub> \n(d) C2<\/sub>H5<\/sub>NO2<\/sub><\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) C6<\/sub>H5<\/sub>OH<\/p>\n<\/details>\n \nQuestion 12. \n \n(a) Benzoic acid \n(b) Aniline \n(c) Benzonitrile \n(d) Benzylamine<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Benzoic acid<\/p>\n<\/details>\n
\nQuestion 13. \nCH3<\/sub>C \u2261 p will be? \n(a) CH3<\/sub>CH2<\/sub>NC \n(b) CH3<\/sub>CH2<\/sub>NH2<\/sub> \n(c) CH3<\/sub>NHCH3<\/sub> \n(d) CH3<\/sub>NH2<\/sub><\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) CH3<\/sub>CH2<\/sub>NH2<\/sub><\/p>\n<\/details>\n \nQuestion 14. \nWhich of the following compound gives dye test? \n(a) Aniline \n(b) Methylamine \n(c) Diphenylamine \n(d) Ethylamine<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Aniline<\/p>\n<\/details>\n
\nQuestion 15. \nGabriel phthalimide reaction is used for the preparation of \n(a) primary aromatic amines \n(b) secondary amines \n(c) aliphatic primary amines \n(d) tertiary amines<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) aliphatic primary amines<\/p>\n<\/details>\n
\nQuestion 16. \nThe IUPAC name of the compound \n \n(a) 2-Amino-4-ethyl-2-hydroxypent-4-ene \n(b) 2-Amino – 4 – ethylpent – 4 – en – 2 – ol \n(c) 4-Ethyl – 2 – hydroxypent -4-en – 2 – amine \n(d) 2-Amino – 4 – methylhexan – 2 -ol<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 2-Amino – 4 – ethylpent – 4 – en – 2 – ol<\/p>\n<\/details>\n
\nAssertion and Reason Type Questions<\/span><\/p>\nThe questions given below consist of an assertion and a reason. Use the following key to choose the appropriate answer. \n(a) Both Assertion (A) and Reason (R) are correct statements, and Reason (R) is the correct explanation of the Assertion (A). \n(b) Both Assertion (A) and Reason (R) are correct statements, but Reason (R) is not the correct explanation of the Assertion (A). \n(c) Assertion (A) is correct, Reason (R) is wrong statement. \n(d) Assertion (A) is wrong, but Reason (R) is correct statement.<\/p>\n
Question 17. \nAssertion: Acylation of amines gives a monosubstituted product whereas alkylation of amines gives polysubstituted product. \nReason: Acyl group sterically hinders the approach of further acyl groups.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) Assertion (A) is correct, Reason (R) is wrong statement.<\/p>\n<\/details>\n
\nQuestion 18. \nAssertion: Hoffmann\u2019s bromamide reaction is given by primary amines. \nReason: Primary amines are more basic than secondary amines.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) Assertion (A) is correct, Reason (R) is wrong statement.<\/p>\n<\/details>\n
\nQuestion 19. \nAssertion: N-Ethylbenzene sulphonamide is soluble in alkali. \nReason: Hydrogen attached to nitrogen in sulphonamide is strongly acidic.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Both Assertion (A) and Reason (R) are correct statements, and Reason (R) is the correct explanation of the Assertion (A).<\/p>\n<\/details>\n
\nQuestion 20. \nAssertion: N, N-Diethylbenzene sulphonamide is insoluble in alkali. \nReason: Sulphonyl group attached to nitrogen atom is strong electron withdrawing group.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) Both Assertion (A) and Reason (R) are correct statements, but Reason (R) is not the correct explanation of the Assertion (A).<\/p>\n<\/details>\n
\nQuestion 21. \nAssertion: Only a small amount of HCl is required in the reduction of nitro compounds with iron scrap and HCl in the presence of steam. \nReason: FeCl2<\/sub> formed gets hydrolysed to release HCl during the reaction.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Both Assertion (A) and Reason (R) are correct statements, and Reason (R) is the correct explanation of the Assertion (A).<\/p>\n<\/details>\n
\nQuestion 22. \nAssertion: Aliphatic 1\u00b0 amines can be prepared by Gabriel phthalimide synthesis. \nReason: Aryl halides undergo nucleophilic substitution with anion formed by phthalimide.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) Assertion (A) is correct, Reason (R) is wrong statement.<\/p>\n<\/details>\n
\nQuestion 23. \nAssertion: Acetanilide is less basic than aniline. \nReason: Acetylation of aniline results in decrease of electron density on nitrogen.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) Both Assertion (A) and Reason (R) are correct statements, and Reason (R) is the correct explanation of the Assertion (A).<\/p>\n<\/details>\n
\nHope the information shared regarding the NCERT MCQ Questions for Class 12 Chemistry Chapter 13 Amines with Answers Pdf free download is true and genuine as far as our knowledge is concerned. If you feel any information regarding CBSE Class 12 Chemistry Amines MCQs Multiple Choice Questions with Answers is missing do reach us and we will look into it and add it accordingly.<\/p>\n","protected":false},"excerpt":{"rendered":"
Students are advised to practice the NCERT MCQ Questions for Class 12 Chemistry Chapter 13 Amines with Answers Pdf free download is available here. MCQ Questions for Class 12 Chemistry with Answers are prepared as per the Latest Exam Pattern. Students can solve these Amines Class 12 MCQs Questions with Answers and assess their preparation …<\/p>\n
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