NEET Chemistry: Aldehydes Ketones and Carboxylic Acids — MCQ Test 2

Q6. Arrange in increasing order of reactivity with \( \ce{NH2OH} \): \( \ce{CH3CH2CHO} \), \( \ce{CH3COCH2CH3} \), \( \ce{C6H5CHO} \).

Q7. Which carboxylic acid has a rancid butter-like smell?

Q8. What is the IUPAC name of \( \ce{CH3CH=CHCOOH} \)?

Q9. What is the IUPAC name of \( \ce{CH2=CH-CH2-CHO} \)?

Q10. Which reaction converts ethanal to 3-hydroxybutanal?

NEET Chemistry — Aldehydes Ketones and Carboxylic Acids

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What is the product of the Wolff-Kishner reduction of butan-2-one?

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About this NEET MCQ Test

This page provides a free online MCQ test for NEET Chemistry preparation, focusing specifically on the chapter Aldehydes Ketones and Carboxylic Acids. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

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Key concepts covered in this specific test include Reduction, Following, Clemmensen, Acetophenone, Presence, and Catalyst.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1. What is the product of the Wolff-Kishner reduction of butan-2-one?

  • A. Butan-2-ol
  • B. Butane
  • C. But-2-ene
  • D. Butanoic acid

Q2. Which of the following is a product of the Clemmensen reduction of acetophenone?

  • A. Ethylbenzene
  • B. Benzyl alcohol
  • C. Benzene
  • D. Acetophenone

Q3. What is the product when ethanal reacts with excess ethanol in the presence of an acid catalyst?

  • A. 1,1-Diethoxyethane
  • B. Ethyl ethanoate
  • C. 1-Ethoxyethanol
  • D. Diethyl ether

Q4. Which aldehyde forms a racemic mixture when treated with \( \ce{NH2OH} \)?

  • A. Butanal
  • B. Methanal
  • C. Benzaldehyde
  • D. 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. \( \ce{CH2ClCOOH} \) > \( \ce{CH3COOH} \) > \( \ce{CH3CH2CH2COOH} \)

+ 5 more questions in the actual test

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