Q1. What is the product of the Wolff-Kishner reduction of butan-2-one?A. Butan-2-olB. ButaneC. But-2-eneD. Butanoic acid
Q2. Which of the following is a product of the Clemmensen reduction of acetophenone?A. EthylbenzeneB. Benzyl alcoholC. BenzeneD. Acetophenone
Q3. What is the product when ethanal reacts with excess ethanol in the presence of an acid catalyst?A. 1,1-DiethoxyethaneB. Ethyl ethanoateC. 1-EthoxyethanolD. Diethyl ether
Q4. Which aldehyde forms a racemic mixture when treated with \( \ce{NH2OH} \)?A. ButanalB. MethanalC. BenzaldehydeD. Acetone
Q5. Arrange in decreasing order of acidity: \( \ce{CH3COOH} \), \( \ce{CH2ClCOOH} \), \( \ce{CH3CH2CH2COOH} \).A. \( \ce{CH3CH2CH2COOH} \) > \( \ce{CH3COOH} \) > \( \ce{CH2ClCOOH} \)B. \( \ce{CH3COOH} \) > \( \ce{CH2ClCOOH} \) > \( \ce{CH3CH2CH2COOH} \)C. \( \ce{CH2ClCOOH} \) > \( \ce{CH3CH2CH2COOH} \) > \( \ce{CH3COOH} \)D. \( \ce{CH2ClCOOH} \) > \( \ce{CH3COOH} \) > \( \ce{CH3CH2CH2COOH} \)
Q6. Arrange in increasing order of reactivity with \( \ce{NH2OH} \): \( \ce{CH3CH2CHO} \), \( \ce{CH3COCH2CH3} \), \( \ce{C6H5CHO} \).A. \( \ce{CH3CH2CHO} \) < \( \ce{C6H5CHO} \) < \( \ce{CH3COCH2CH3} \)B. \( \ce{C6H5CHO} \) < \( \ce{CH3COCH2CH3} \) < \( \ce{CH3CH2CHO} \)C. \( \ce{CH3COCH2CH3} \) < \( \ce{C6H5CHO} \) < \( \ce{CH3CH2CHO} \)D. \( \ce{CH3COCH2CH3} \) < \( \ce{CH3CH2CHO} \) < \( \ce{C6H5CHO} \)
Q7. Which carboxylic acid has a rancid butter-like smell?A. Ethanoic acidB. Butanoic acidC. Propanoic acidD. Methanoic acid
Q8. What is the IUPAC name of \( \ce{CH3CH=CHCOOH} \)?A. But-3-enoic acidB. Butanoic acidC. Prop-2-enoic acidD. But-2-enoic acid
Q9. What is the IUPAC name of \( \ce{CH2=CH-CH2-CHO} \)?A. But-3-enalB. But-2-enalC. Prop-2-enalD. But-3-en-1-one
Q10. Which reaction converts ethanal to 3-hydroxybutanal?A. Clemmensen reductionB. Cannizzaro reactionC. Aldol condensationD. Grignard reaction