Which of the Following Statements Is/are True of the Group

question 28

Multiple Choice

Which of the following statements is/are true of the Group 1A elements of the periodic table?
1) Lithium, sodium, potassium, rubidium, cesium, and francium are the most reactive of the metals.
2) Hydrogen behaves as a nonmetal because the electron in its small 1s orbital is bound very tightly to the nucleus.
3) The first ionization energy of the elements decreases and the atomic radius increases as one moves down the group.

• A) ​1 only
• B) ​2 only
• C) ​3 only
• D) ​1, 2, and 3
• E) ​1 and 2

---

Definitions:

Orientation

A process which introduces new employees to their job roles, company culture, and policies to facilitate their adaptation and productivity.

Ongoing Process

A continuous operation or series of actions that are constantly evolving or being developed over time.

Supervisor Role

A position that involves overseeing and guiding the work of other employees, ensuring tasks are completed efficiently and effectively.

Orientation Process

The procedure of introducing new employees to their job roles, the company's policies, and culture to ensure a smooth transition and integration into the organization.