The Group 3A Element with the Highest Ionization Energy Is

question 148

Multiple Choice

The Group 3A element with the highest ionization energy is:

• A)B
• B)Al
• C)Ga
• D)Tl
• E)All are the same.

---

Definitions:

Stimulant

A substance that increases physiological or nervous activity in the body.

Stimulus Discrimination

The ability to distinguish between different stimuli, even if they are similar, based on learned responses.

Extinction

In psychology, the gradual weakening of a conditioned response when the reinforcement is no longer provided.

Stimulus Generalization

A psychological phenomenon in which a response that has been conditioned for one stimulus is evoked by another, similar stimulus.