JAMB Chemistry Past Questions And Answers 2023/2024

The Joint Admissions and Matriculation Board (JAMB) plays a crucial role in Nigeria’s education system by conducting the Unified Tertiary Matriculation Examination (UTME). This exam is a prerequisite for admission into most universities and polytechnics in the country. One of the compulsory subjects in the UTME is Chemistry, and preparing for this section can be enhanced through the use of past questions and answers. This article aims to provide a comprehensive guide to using JAMB Chemistry past questions effectively.

Where to Find JAMB Chemistry Past Questions:

To prepare adequately for the Chemistry section of the UTME, accessing authentic past questions is essential. Several reliable sources offer these past questions. The JAMB website itself offers a free archive of past questions dating back to 2005. Additionally, various reputable websites and online forums provide these resources. However, it is important to be cautious of fake past question websites that may offer poor-quality or inaccurate materials.

Using JAMB Chemistry Past Questions Effectively:

The key to mastering any exam is practice, and JAMB Chemistry past questions provide an excellent opportunity for that. To make the most of these resources:

  1. Practice Under Timed Conditions: Simulate exam conditions by timing yourself while answering the questions. This helps you become accustomed to the exam format and time constraints.
  2. Track Your Progress: Keep a record of your performance on each practice test. This will help you identify your strengths and weaknesses and focus your revision on areas that need improvement.

Tips for Answering Chemistry Questions:

Answering chemistry questions effectively requires a clear understanding of the concepts being tested. Here are some tips to help you tackle chemistry questions:

  1. Careful Reading: Read each question carefully to understand its requirements and context.
  2. Identify Key Concepts: Determine the main concepts being tested in the question. This will guide your thought process and help you select the correct answer.
  3. Use Your Knowledge: Apply your understanding of chemistry principles to solve the question. Recall relevant formulas, definitions, and concepts to arrive at the correct solution.
  4. Process of Elimination: If unsure of an answer, eliminate options that are clearly incorrect. This increases your chances of selecting the right choice even if you’re unsure.
  5. Educated Guessing: If you’re still unsure after eliminating options, make an educated guess. Mark the question for review and return to it if time allows.

Sample JAMB Chemistry Past Questions and Answers:

Question 1: Which of the following statements is NOT correct? Correct Answer: B (At constant temperature, the volume of a gas increases as the pressure increases)

Question 2: Zinc Oxide is a Correct Answer: C (Amphoteric Oxide)

Question 3: When sodium chloride and metallic sodium are each dissolved in water, Correct Answer: D (the dissolution of metallic sodium is exothermic)


Preparing for the JAMB Chemistry section requires focused practice using authentic past questions. Utilize these resources effectively by simulating exam conditions and tracking your progress. By understanding key concepts and applying sound problem-solving strategies, you can approach chemistry questions with confidence and increase your chances of success in the UTME.