Question Detail

CHM 101 Atomic Structure and Quantum Theory Objective Question

Question

What happens as the principal quantum number (n) increases?
Options
A The electron spends more time closer to the nucleus
B The electron spends more time farther from the nucleus
Correct Answer
C The electron's energy decreases
D The electron becomes stationary
Correct Answer

Option B is the correct answer.

Detailed Explanation

As n increases, the electron spends more time farther from the nucleus.

Hint

The notes describe this relationship between n and distance from nucleus.

Question Info