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Aldehyde Ketones and Carboxylic Acids - 04
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Q1. Which of the following is optically active?
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1 point
Tartaric acid
Ethylene glycol
Oxalic acid
Glycerol
Q2. Which of the following does not give benzoic acid on hydrolysis?
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1 point
Benzoyl chloride
Methyl benzoate
Phenyl cyanide
Benzyl chloride
Q3. A liquid was mixed with ethanol and a drop of concentrated H2SO4 was added. A compound with a fruity smellwas formed. The liquid was
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1 point
CH3COOH
CH3COCH3
CH3OH
HCHO
Q4. The product X will be
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1 point
CH3COCH3
(CH3CO)2O
CH4
CH3CHO
Q5. Which of the following presents the correct order of the acidity in the given compounds?
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1 point
FCH2COOH > ClCH2COOH > BrCH2COOH > CH3COOH
CH3COOH > BrCH2COOH > ClCH2COOH > FCH3COOH
BrCH2COOH > ClCH2COOH > FCH2COOH > CH3COOH
FCH2COOH > CH3COOH > BrCH2COOH > ClCH2COOH
Q6. Treatment of benzoic acid with Cl2/FeCl3 will give
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1 point
m-chlorobenzoic acid
2,4-dichlorobenzoic acid
o-chlorobenzoic acid
p-chlorobenzoic acid
Q7. In esterification
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1 point
H+ of acid is replaced by sodium metal
OH– of alcohol is replaced by chlorine
OH– of acid is replaced by RO– group
OH– of acid is replaced by C6H5OH
Q8. The IUPAC name of salicylic acid
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1 point
2-hydroxy benzaldehyde
1-hydroxy benzoic acid
phthalic acid
2-hydroxy benzoic acid
Q9. This reaction is called
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1 point
Hell-Volhard-Zelinsky reaction
Rosenmund reaction
Birch reaction
Hunsdiecker reaction
Q10.
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1 point
Phthalimide
Acetaldehyde
Benzamide
Benzene
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