Al₂O₃(s) Dissolves in Aqueous Acid to Produce

question 77

Multiple Choice

Al₂O₃(s) dissolves in aqueous acid to produce

• A) Al(OH 2 ) 6 3+ (aq).
• B) Al(OH) 4 - (aq) and O 2 (g).
• C) Al(OH) 4 - (aq).
• D) Al(OH 2 ) 6 3+ (aq) and H 2 (g).
• E) Al(OH) 4 - (aq) and H 2 (g).

---

Definitions:

Just Cause

A legal standard requiring employers to have a fair and factual reason for disciplinary actions or firing employees, typically applied in unionized workplaces.

Private Sector

The part of the economy that is run by individuals and companies for profit and is not under direct governmental control.

Weingarten Rights

The rights of employees to have union representation during investigatory interviews that they believe could result in disciplinary action.

Union Workers

Employees who are members of a labor union, which represents their interests in negotiations with employers over wages, working conditions, and benefits.