Untitled Atomic Structure Quiz PDF

1. What is the shape of an s orbital? Answer 1: Spherical Answer 2: Dumbbell-shaped Answer 3: Cloverleaf Answer 4: Double Dumbbell Time limit: 20 seconds Correct answer: Spherical 2. Which principle states that electrons fill the lowest energy level first?...

1. What is the shape of an s orbital? Answer 1: Spherical Answer 2: Dumbbell-shaped Answer 3: Cloverleaf Answer 4: Double Dumbbell Time limit: 20 seconds Correct answer: Spherical 2. Which principle states that electrons fill the lowest energy level first? Answer 1: Hund's Rule Answer 2: Aufbau Principle Answer 3: Pauli Exclusion Principle Answer 4: Heisenberg Uncertainty Principle Time limit: 20 seconds Correct answer: Aufbau Principle 3. How many electrons can the p sublevel hold? Answer 1: 2 Answer 2: 6 Answer 3: 10 Answer 4: 14 Time limit: 15 seconds Correct answer: 6 4. How many orbitals are in the d sublevel? Answer 1: 3 Answer 2: 5 Answer 3: 7 Answer 4: 9 Time limit: 20 seconds Correct answer: 5 5. Which sublevel is found in all principal energy levels? Answer 1: s Answer 2: p Answer 3: d Answer 4: f Time limit: 15 seconds  Correct answer: s 6. How many sublevels are present in the third principal energy level? Answer 1: 2 Answer 2: 3 Answer 3: 4 Answer 4: 5 Time limit: 20 seconds Correct answer: 3 7. What shape is a p orbital? Answer 1: Spherical Answer 2: Dumbbell-shaped Answer 3: Cloverleaf Answer 4: Circular Time limit: 15 seconds Correct answer: Dumbbell-shaped 8. The Pauli Exclusion Principle states that electrons in the same orbital must: Answer 1: Have the same spin Answer 2: Have opposite spins Answer 3: Be paired before others fill Answer 4: Be in the lowest energy orbital Time limit: 20 seconds Correct answer: Have opposite spins 9. How many total electrons can the d sublevel hold? Answer 1: 6 Answer 2: 10 Answer 3: 14 Answer 4: 18 Time limit: 20 seconds Correct answer: 10 10. How many orbitals are in the p sublevel? Answer 1: 1 Answer 2: 3 Answer 3: 5  Answer 4: 7 Time limit: 15 seconds Correct answer: 3 11. What is the noble gas abbreviation for the electron configuration of Neon? Answer 1: [Ne] Answer 2: [Ar] Answer 3: [He] Answer 4: [Kr] Time limit: 20 seconds Correct answer: [He] 12. How many orbitals are present in the f sublevel? Answer 1: 5 Answer 2: 7 Answer 3: 9 Answer 4: 11 Time limit: 20 seconds Correct answer: 7 13. How many electrons can occupy one orbital? Answer 1: 1 Answer 2: 2 Answer 3: 3 Answer 4: 4 Time limit: 15 seconds Correct answer: 2 14. What is the shape of the d orbital? Answer 1: Spherical Answer 2: Dumbbell-shaped Answer 3: Cloverleaf Answer 4: Circular Time limit: 20 seconds Correct answer: Cloverleaf 15. According to Hund's Rule, electrons: Answer 1: Fill orbitals singly first  Answer 2: Fill lowest energy levels first Answer 3: Must have opposite spins Answer 4: Must stay in pairs Time limit: 20 seconds Correct answer: Fill orbitals singly first 16. What is the correct electron configuration for Oxygen? Answer 1: 1s² 2s² 2p⁴ Answer 2: 1s² 2s² 2p⁶ Answer 3: 1s² 2s² 3p⁴ Answer 4: 1s² 2p⁶ Time limit: 20 seconds Correct answer: 1s² 2s² 2p⁴ 17. Which rule governs the sequence of orbital filling? Answer 1: Aufbau Principle Answer 2: Hund's Rule Answer 4o You said: Continue ChatGPT said: ChatGPT 17. Which rule governs the sequence of orbital filling? Answer 1: Aufbau Principle Answer 2: Hund's Rule Answer 3: Pauli Exclusion Principle Answer 4: Heisenberg Uncertainty Principle Time limit: 20 seconds Correct answer: Aufbau Principle 18. What sublevel is present in all energy levels? Answer 1: s Answer 2: p Answer 3: d Answer 4: f Time limit: 15 seconds Correct answer: s 19. How many electrons are needed to completely fill the second energy level? Answer 1: 2 Answer 2: 8 Answer 3: 10 Answer 4: 18 Time limit: 20 seconds Correct answer: 8 20. What is the maximum number of electrons the f sublevel can hold? Answer 1: 10 Answer 2: 14 Answer 3: 18 Answer 4: 20 Time limit: 15 seconds Correct answer: 14 21. How many sublevels are present in the fourth energy level? Answer 1: 3 Answer 2: 4 Answer 3: 5 Answer 4: 6 Time limit: 20 seconds Correct answer: 4 22. How many orbitals are in an s sublevel? Answer 1: 1 Answer 2: 3 Answer 3: 5 Answer 4: 7 Time limit: 15 seconds Correct answer: 1 23. Electrons in the same orbital must have opposite: Answer 1: Spins Answer 2: Energies Answer 3: Shapes Answer 4: Sizes Time limit: 15 seconds  Correct answer: Spins 24. Which of these is the correct electron configuration for Sodium (Na)? Answer 1: 1s² 2s² 2p⁶ 3s¹ Answer 2: 1s² 2s² 2p⁴ Answer 3: 1s² 2p⁶ 3p¹ Answer 4: 1s² 2s² 3s¹ Time limit: 20 seconds Correct answer: 1s² 2s² 2p⁶ 3s¹ 25. What principle states that no two electrons in an atom can have the same four quantum numbers? Answer 1: Hund's Rule Answer 2: Aufbau Principle Answer 3: Pauli Exclusion Principle Answer 4: Quantum Mechanical Model Time limit: 20 seconds Correct answer: Pauli Exclusion Principle 26. What is the maximum number of electrons in a p orbital? Answer 1: 2 Answer 2: 4 Answer 3: 6 Answer 4: 8 Time limit: 15 seconds Correct answer: 2 27. How many sublevels are present in the second energy level? Answer 1: 1 Answer 2: 2 Answer 3: 3 Answer 4: 4 Time limit: 15 seconds Correct answer: 2 28. Which noble gas is used to abbreviate the electron configuration of Calcium (Ca)? Answer 1: [Ne] Answer 2: [Ar]  Answer 3: [He] Answer 4: [Kr] Time limit: 15 seconds Correct answer: [Ar] 29. How many electrons can the third energy level hold? Answer 1: 8 Answer 2: 10 Answer 3: 18 Answer 4: 32 Time limit: 20 seconds Correct answer: 18 30. What is the shape of an f orbital? Answer 1: Dumbbell-shaped Answer 2: Complex and varied Answer 3: Spherical Answer 4: Cloverleaf Time limit: 20 seconds Correct answer: Complex and varied