Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Your study abroad journey starts here - Meet with 60 Universities from the United Kingdom & Ireland - Click here to register - IDP Study World
  1. Home
  2. Classroom
  3. Chemistry

Chemistry Past Questions

Clear Selections
Change Subject Post a Question Check Syllabus Study My Bookmarks Past Questions Videos Watch Video Lessons Download App

Download WAEC Nov/Dec App - Get all past questions and answers, 100% offline
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Your study abroad journey starts here - Meet with 60 Universities from the United Kingdom & Ireland - Click here to register - IDP Study World - SM
1

Which of the following statements is NOT correct?

  • A. The average kinetic energy of a gas is directly proportional to its temperature
  • B. At constant tempearture, the volume of a gas increases as the pressure increases
  • C. The pressure of a gas is inversely proportional to the density
  • D. The temperature of a gas is directly proportional to its volume
View Answer & Discuss (278) JAMB 1988
2

Zinc Oxide is a?

  • A. Basic Oxide
  • B. Acidic Oxide
  • C. Amphoteric Oxide
  • D. Neutral Oxide
  • E. Reactive Oxide
View Answer & Discuss (265) JAMB 1978
3

When sodium chloride and metallic sodium are each dissolved in water

  • A. both processes are exothermic
  • B. both processes are endothermic
  • C. the dissolution of metallic sodium is endothermic
  • D. the dissolution of metallic sodium is exothermic
  • E. the dissolution of sodium chloride is explosive
View Answer & Discuss (126) JAMB 1978
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Your study abroad journey starts here - Meet with 60 Universities from the United Kingdom & Ireland - Click here to register - IDP Study World - SM
Download WAEC Nov/Dec App - Get all past questions and answers, 100% offline
4
The periodic classification of elements is an arrangement of the elements in order of their
  • A. Atomic Weights
  • B. Isotopic Weights
  • C. Molecular Weights
  • D. Atomic Numbers
  • E. Atomic Masses
View Answer & Discuss (110) JAMB 1978
5

In the reaction between sodium hydroxide and sulphuric acid solutions, what volume of 0.5 molar sodium hydroxide would exactly neutralise 10cm3 of 1.25 molar sulphuric acid?

  • A. 5cm3
  • B. 10cm3
  • C. 20cm3
  • D. 25cm3
  • E. 50cm3
View Answer & Discuss (147) JAMB 1978
Start a Free Practice Test