Which of the Following Choices Is/are Covalent Oxides

question 23

Multiple Choice

Which of the following choices is/are covalent oxides
I. SrO
II. SiO₂
III. SO₂

• A) I only
• B) II only
• C) III only
• D) I and II
• E) II and III

---

Definitions:

Scientific Method

A systematic approach to research in which problems are identified, hypotheses formulated, and experiments designed to test the hypotheses.

Critical-Thinking Process

The active process of analyzing, assessing, and evaluating information in a logical manner to make reasoned judgments.

Independent Variables

Factors that remain unchanged.

Levels of Analysis

Refers to the different ways through which a subject can be studied, ranging from individual to systemic scopes.