JEE CHEMISTRY UNIT 18
QUIZ NO 1
TOTAL QUESTIONS = 20
1. What is the functional group in amides?
A. -COOH
B. -CONH2
C. -NHCO-
D. -NC
2. Which of the following is an aromatic amine?
A. Cyclohexylamine
B. Ethylamine
C. Phenylamine
D. Aniline
3. What is the functional group in nitro compounds?
A. -CHO
B. -NH2
C. -COOH
D. -NO2
4. Which reagent is used to distinguish between primary, secondary, and tertiary amines?
A. Tollens' reagent
B. Fehling's solution
C. Iodoform test
D. Hinsberg reagent
5. What is the IUPAC name of CH3NH2?
A. Ethanamine
B. Butanamine
C. Propanamine
D. Methanamine
6. What is the hybridization of nitrogen in ammonia?
A. sp3
B. sp2
C. sp3d
D. sp
7. What is the functional group in amines?
A. -CHO
B. -NH2
C. -CN
D. -NO2
8. What is the IUPAC name of CH3CH2NH2?
A. Propanamine
B. Butanamine
C. Methanamine
D. Ethanamine
9. Which of the following is a secondary amine?
A. C3H7NH2
B. C6H5NHCH3
C. C2H5NHC2H5
D. CH3NHCH3
10. What is the functional group in amides?
A. -COOH
B. -NC
C. -NHCO-
D. -CONH2
11. What is the hybridization of nitrogen in an amine?
A. sp2
B. sp3d
C. sp
D. sp3
12. What is the hybridization of nitrogen in an amine?
A. sp3
B. sp2
C. sp
D. sp3d
13. What is the product of the reduction of nitrobenzene with Sn/HCl?
A. Phenylamine
B. Aniline
C. Cyclohexylamine
D. Dinitrobenzene
14. Which of the following compounds gives a positive Carbylamine test?
A. CH3NH2
B. C2H5NH2
C. C3H7NH2
D. C6H5NH2
15. Which reagent is used to reduce nitro compounds to amines?
A. H2/Ni
B. LiAlH4
C. Sn/HCl
D. Zn/Conc. HCl
16. What is the functional group in isocyanides?
A. -COOH
B. -CN
C. -NC
D. -CHO
17. Which reagent is used to distinguish between primary, secondary and tertiary amines?
A. Tollens' reagent
B. Hinsberg reagent
C. Iodoform test
D. Fehling's solution
18. Which of the following is a nitro compound?
A. Trinitrotoluene
B. Nitromethane
C. Dinitrobenzene
D. Nitroethane
19. What is the IUPAC name of CH3CH2NH2?
A. Ethanamine
B. Butanamine
C. Methanamine
D. Propanamine
20. What is the bond angle in ammonia?
A. 120 degrees
B. 90 degrees
C. 107 degrees
D. 109.5 degrees
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