[ Post UTME Begins ]: View The List Of Schools That Have Released 2026 Post-UTME Forms.
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Post UTME Past Questions Agent
  1. Home
  2. Classroom
  3. Chemistry
  4. JAMB

Chemistry JAMB Past Questions

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

WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent
2171

What happens to the value of the equilibrium constant (Kc) for a reaction if the reaction is reversed?

  • A. It becomes zero
  • B. It becomes negative
  • C. It remains the same
  • D. It becomes the reciprocal of the original value
View Answer & Discuss (6) JAMB 2023
2172

What is the chemical structure of soap and detergent molecules?

  • A. Hydrophilic head and hydrophobic tail
  • B. Hydrophilic head and hydrophilic tail
  • C. Hydrophobic head and hydrophobic tail
  • D. Hydrophilic tail and hydrophobic head
View Answer & Discuss (2) JAMB 2023
2173

What is the solubility product constant (Ksp) used for?

  • A. To measure the total mass of a solute that can dissolve in a solvent
  • B. To determine the concentration of a solute in a saturated solution
  • C. To calculate the solubility of a solute in a given solvent
  • D. To compare the solubilities of different solutes in the same solvent
View Answer & Discuss (2) JAMB 2023
Your School's Whatsapp Group - Join Us now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
2174

Which trace gas in the atmosphere plays a significant role in the greenhouse effect?

  • A. Oxygen
  • B. Argon
  • C. Carbon dioxide
  • D. Nitrogen
View Answer & Discuss (1) JAMB 2023
2175

Which of the following methods can be used to remove temporary hardness from water?

  • A. Boiling
  • B. Filtration
  • C. sedimentation
  • D. Chlorination
View Answer & Discuss (2) JAMB 2023
Start a Free Practice Test
 
WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
Post UTME Past Questions Agent