Which of the Following Molecules Is Pyramidal and Has a Bond

question 36

Multiple Choice

Which of the following molecules is pyramidal and has a bond angle close to 107° around the central atom?

• A) sulfur dioxide
• B) boron trifluoride
• C) ammonia
• D) both A and C

---

Definitions:

Modelling Behaviour

The process of learning by observing and imitating the behavior of others, a central concept in social learning theory.

Negative Reinforcement

A behavior reinforcement strategy that involves the removal of an unpleasant stimulus in response to a desired behavior.

Albert Bandura

A psychologist known for his social learning theory and the concept of self-efficacy.

Cognitive Explanation

An understanding or interpretation focusing on mental processes such as perception, memory, and reasoning.