Concept tests in HS Chemistry

• Block 1. Gases
  • Gases 1
  • Gases 2
  • Gases 3
  • Gases 4
  • Gases 5
  • Gases 6
  • Gases 7
  • Gases 8
  • Gases 9
  • Gases 10
  • Gases 11
  • Gases 12
• Block 2. Elements, compounds and mixtures
  • Elements, compounds and mixtures 1
  • Elements, compounds and mixtures 2
  • Elements, compounds and mixtures 3
  • Elements, compounds and mixtures 4
  • Elements, compounds and mixtures 5
• Block 3. Solutions
  • Solutions 1
  • Solutions 2
  • Solutions 3
  • Solutions 4
  • Solutions 5
  • Solutions 6
• Block 4. Reactions
  • Reaction 1a
  • Reaction 1b
  • Reaction 2a
  • Reaction 2b
  • Reaction 3
  • Reaction 4
  • Reaction 5
  • Reaction 6
  • Reaction 7
  • Reaction 8
  • Reaction 9
  • Reaction 10
  • Reaction 11
  • Reaction 12
  • Reaction 13
• Bolck 5. Kinetics
  • Kinetics 1
  • Kinetics 2
  • Kinetics 3
• Block 6. Equilibrium
  • Equilibrium 1
  • Equilibrium 1b
  • Equilibrium 1c
  • Equilibrium 2
  • Equilibrium 3
  • Equilibrium 4
  • Equilibrium 5
  • Equilibrium 6
  • Equilibrium 7
  • Equilibrium 8
  • Equilibrium 9
  • Equilibrium 10
  • Equilibrium 11
  • Equilibrium 12
  • Equilibrium 13
  • Equilibrium 14
  • Equilibrium 15
• Block 7. Organic Compounds
  • Aspirine
  • 1,3-Butadiene
• Block 8. Phase Changes
  • Phase changes 1
• Block 9. Lewis Structures
  • Lewis 1: H₂O
  • Lewis 2: H₂O B
  • Lewis 3: NH₃
  • Lewis 4: HCCl₃
  • Lewis 5: I₃⁻
  • Lewis 6: MeOH
  • Lewis 7: CO₂
  • Lewis 8: CS₂
  • Lewis 9: OCCl₂
  • Lewis 10: 1,3-butadiene
  • Lewis 11: NO₂⁺
  • Lewis 12: O₃
  • Lewis 13: NO₂⁻
  • Lewis 14: NO₂
  • Lewis 15: CO₃⁼
• Block 10. Atomic Spectra
  • Spectrum 1

Authored by Pascual Lahuerta and Angel Herráez.