Which of the Following Is an Amphoteric Oxide

question 131

Multiple Choice

Which of the following is an amphoteric oxide

• A) Na₂O
• B) MgO
• C) Al₂O₃
• D) SO₂
• E) Cl₂O₇

---

Definitions:

Non-verbal Signals

Forms of communication without words, such as gestures, facial expressions, posture, and body language that convey meaning.

Non-verbal Communication

The process of conveying a message without the use of words, through body language, facial expressions, gestures, and other visual cues.

Credible Communication

The act of conveying messages in a believable and trustworthy manner, often essential for effective leadership and relationships.

Information Filtering

The process of selecting information based on relevance or importance, to manage overload and deliver targeted data.