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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does Bohr's model suggest about the stability of electrons around the nucleus?
💡 Hint: Think about how planets orbit the sun, but with specific allowed paths.
Question 2
Easy
What is the expression for the energy of an electron in Bohr's model?
💡 Hint: Recall the significance of 'n' in this equation.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main advantage of Bohr's model?
- Explains electron discharge
- Accounts for stable electron orbits
- Describes particle wave duality
💡 Hint: Think about the orbits and their nature in this model.
Question 2
Bohr's model can be applied to multi-electron atoms.
- True
- False
💡 Hint: Consider the complexity of interactions in larger atoms.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A hydrogen atom in its ground state absorbs a photon of energy 10.2 eV. Determine the final energy state of the atom.
💡 Hint: Use the energy level equations to find n.
Question 2
Determine the wavelength of light emitted when an electron transitions from n=3 to n=2 in a hydrogen atom.
💡 Hint: Don't forget to convert energy to joules before applying the formula.
Challenge and get performance evaluation