Which of the Following Species Has a Lewis Structure with a Molecular

question 12

Multiple Choice

Which of the following species has a Lewis structure with a molecular geometry similar to SF₄?

• A) BrF₄⁺
• B) ICl₄−
• C) NH₄⁺
• D) SO₄²⁻
• E) CCl₄

---

Definitions:

Biochemical Activity

Processes involving chemical substances within living organisms, including enzymes, hormones, and neurotransmitters.

Social Support System

A network of friends, family members, and others who provide emotional, informational, and practical help.

Relaxation Training

Techniques or exercises designed to reduce stress and anxiety, promoting physical and mental relaxation.

Biofeedback Training

A therapy technique that teaches individuals to control physiological processes such as heart rate or muscle tension through real-time feedback.