Q1. Which amine has no hydrogen atoms directly attached to nitrogen?A. \( \ce{CH3NH2} \)B. \( \ce{(CH3CH2)2NH} \)C. \( \ce{C6H5NH2} \)D. \( \ce{(CH3CH2)3N} \)
Q2. The IUPAC name of \( \ce{CH3CH2NHCH2CH3} \) is:A. DiethylamineB. N-MethylpropanamineC. N-EthylethanamineD. Ethylmethylamine
Q3. Which amine cannot form a salt with \( \ce{C6H5SO2Cl} \) in the Hinsberg test?A. \( \ce{CH3NH2} \)B. \( \ce{(CH3CH2)2NH} \)C. \( \ce{C6H5NH2} \)D. \( \ce{(CH3CH2)3N} \)
Q4. The product of \( \ce{CH3CH2Cl} \) reacting with excess \( \ce{NH3} \) is:A. \( \ce{(CH3CH2)2NH} \)B. \( \ce{(CH3CH2)3N} \)C. \( \ce{CH3NH2} \)D. \( \ce{CH3CH2NH2} \)
Q5. The product of \( \ce{C6H5NH2} \) reacting with \( \ce{CH3CH2Cl} \) in the presence of a base is:A. \( \ce{C6H5CH2CH3} \)B. \( \ce{C6H5NHCH2CH3} \)C. \( \ce{C6H5N(CH2CH3)2} \)D. \( \ce{CH3CH2NH2} \)
Q6. The product of the reaction \( \ce{C6H5NH2 + CH3COCl ->} \) is:A. \( \ce{C6H5CH3} \)B. \( \ce{C6H5NHCOCH3} \)C. \( \ce{C6H5Cl} \)D. \( \ce{CH3CONH2} \)
Q7. Which reagent protects the \( \ce{-NH2} \) group of aniline during electrophilic substitution?A. \( \ce{CH3Cl} \)B. \( \ce{(CH3CO)2O} \)C. \( \ce{HNO2} \)D. \( \ce{CHCl3} \)
Q8. The product of aniline reacting with \( \ce{Br2} \) in acetic acid is:A. 2,4,6-TribromoanilineB. p-BromoanilineC. o-BromoanilineD. m-Bromoaniline
Q9. The reaction of \( \ce{CH3CH2NH2} \) with \( \ce{CH3CH2COCl} \) yields:A. \( \ce{CH3CH2NHCH2CH3} \)B. \( \ce{CH3CH2COOH} \)C. \( \ce{CH3CH2CH2NH2} \)D. \( \ce{CH3CH2CONHCH2CH3} \)
Q10. Which amine produces \( \ce{CH3CH2CH2NC} \) with \( \ce{CHCl3} \) and alcoholic KOH?A. \( \ce{CH3NH2} \)B. \( \ce{(CH3CH2)2NH} \)C. \( \ce{CH3CH2CH2NH2} \)D. \( \ce{(CH3)3N} \)