According to the Bohr Theory of the Hydrogen Atom, the Minimum

question 1

Multiple Choice

According to the Bohr theory of the hydrogen atom, the minimum energy (in J) needed to ionize a hydrogen atom from the n = 2 state is

• A) 2.18 × 10^-18 J.
• B) 1.64 × 10^-18 J.
• C) 5.45 × 10^-19 J.
• D) 3.03 × 10^-19 J.
• E) None of these choices are correct.