[ 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
Your School's Whatsapp Group - Join Us now
  1. Home
  2. Classroom
  3. Chemistry
  4. WAEC

Chemistry WAEC Past Questions

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

Post UTME Past Questions Agent
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
1221

The bonding pair of electrons in a Hydrogen Chloride molecule is pulled towards the chlorine atom because 

  • A. chlorine has a larger atomic size
  • B. chlorine has a larger atomic mass
  • C. chlorine is more electronegative
  • D. there is no bonding orbitals within the hydrogen atom
View Answer & Discuss WAEC 2018
1222

The solubility of \(CO_{2}\) in water can be accounted for by

  • A. Van der Waal's forces
  • B. Ionic attraction
  • C. dipole attraction
  • D. covalent bonding
View Answer & Discuss (7) WAEC 2018
1223

Which of the following properties would not influence electrovalent bond formation?

  • A. Electronegativity
  • B. Electron Affinity
  • C. Ionization potential
  • D. Catalytic ability
View Answer & Discuss WAEC 2018
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Your School's Whatsapp Group - Join Us now
WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now
1224

Particles in a solid exibit

  • A. vibrational motion
  • B. vibrational and translational motion
  • C. vibrational and random motion
  • D. random and translational motion
View Answer & Discuss (7) WAEC 2018
1225

Which of the following species determines the chemical properties of an atom?

  • A. Electron
  • B. Neutron
  • C. Nucleus
  • D. Proton
View Answer & Discuss (9) WAEC 2017
Start a Free Practice Test
 
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
Your School's Whatsapp Group - Join Us now
Post UTME Past Questions Agent