JEE CHEMISTRY UNIT 17
QUIZ NO 1
TOTAL QUESTIONS = 20
1. What is the IUPAC name of CH3CH2OH?
A. Propanol
B. Butanol
C. Methanol
D. Ethanol
2. What is the bond angle in water?
A. 104.5 degrees
B. 109.5 degrees
C. 120 degrees
D. 180 degrees
3. What is the functional group in esters?
A. -COOH
B. -OH
C. -COO-
D. -CHO
4. Which of the following is a reducing agent for carbonyl compounds?
A. H2
B. LiAlH4
C. NaBH4
D. Zn/Conc. HCl
5. Which of the following compounds gives a positive iodoform test?
A. CH3CHO
B. C2H5OH
C. CH3COCH3
D. CH3COOCH3
6. What is the IUPAC name of CH3CH2COOH?
A. Propanoic acid
B. Butanoic acid
C. Methanoic acid
D. Ethanoic acid
7. What is the common name of CH3COOH?
A. Trichloroacetic acid
B. Acetic acid
C. Ethanedioic acid
D. Formic acid
8. What is the IUPAC name of CH3COCH3?
A. Methanal
B. Ethanone
C. Propanone
D. Butanone
9. Which of the following is a primary alcohol?
A. C6H6
B. CH3OH
C. C2H5OH
D. CH3CH2OH
10. What is the IUPAC name of CH3CH2COOH?
A. Butanoic acid
B. Methanoic acid
C. Propanoic acid
D. Ethanoic acid
11. What is the IUPAC name of CH3COCH3?
A. Propanol
B. Butanone
C. Ethanol
D. Propanone
12. Which of the following compounds is an ether?
A. CH3OH
B. C2H5OH
C. CH3OCH3
D. C6H6
13. What is the functional group in alcohols?
A. -COO-
B. -COOH
C. -OH
D. -CHO
14. What is the major product of the reaction between acetic acid and methanol?
A. Ethanoic anhydride
B. Methyl ethanoate
C. Methyl acetate
D. Ethyl acetate
15. What is the product of the reaction between acetone and NaBH4?
A. Propane
B. Ethanol
C. Isopropanol
D. Methanol
16. What is the IUPAC name of CH3OCH3?
A. Methoxymethane
B. Methyl ethyl ether
C. Diethyl ether
D. Ethoxyethane
17. What is the product of the oxidation of secondary alcohols?
A. Aldehydes
B. Ketones
C. Alcohols
D. Esters
18. What is the hybridization of oxygen in carbonyl compounds?
A. sp3d
B. sp3
C. sp2
D. sp
19. Which reagent is used to test for aldehydes?
A. Conc. H2SO4
B. Tollens' reagent
C. Iodoform test
D. Fehling's solution
20. What is the functional group in aldehydes?
A. R-OH
B. -COOH
C. -CHO
D. R-COO-
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