Which of the Following Is a Reasonable Criticism of the Bohr

question 81

Multiple Choice

Which of the following is a reasonable criticism of the Bohr model of the atom?

• A) It makes no attempt to explain why the negative electron does not eventually fall into the positive nucleus.
• B) It does not adequately predict the line spectrum of hydrogen.
• C) It does not adequately predict the ionization energy of the valence electron(s) for elements other than hydrogen.
• D) It does not adequately predict the ionization energy of the first-energy-level electrons for one-electron species for elements other than hydrogen.
• E) It shows the electrons to exist outside the nucleus.

---

Definitions:

Forcing Functions

A technique in control systems and simulation where output or internal states are set to specific values, bypassing the normal operation of the system.

Retentive Outputs

Outputs in a PLC that maintain their state (on or off) even after the PLC is powered down or restarted.

Unsafe Effects

Consequences or outcomes of a process, operation, or design that can potentially lead to harm or danger to people, systems, or the environment.

Examine On Instruction

A programming command used in PLCs to check if a particular condition or input is true (on) before executing subsequent instructions.