Which Statements About Hydrogen Are True

question 24

Multiple Choice

Which statements about hydrogen are true?
I.H has a lower ionization energy than He.
II.H- is smaller than H.
III.H bonds with the halogens to form polar covalent compounds.
IV.H is always a metal.
V.H does not have a second ionization energy.

• A)I,V
• B)II,IV
• C)I,III,V
• D)II,IV,V
• E)I,III,IV,V

---

Definitions:

Statement of Ethics

A formal declaration of an organization's values and ethical principles that guides its business practices and decision making.

Aspirational Ethical Values

Principles or standards of behavior that individuals or organizations strive to achieve, often embodying desired moral conduct.

Diversity

The inclusion of individuals with a variety of characteristics, such as race, gender, age, and cultural background, in a group or organization.

Profitability

A measure of the extent to which a business or activity yields financial gain.