Which of the Following Pairs of Substances Could Form a Polyester

question 40

Multiple Choice

Which of the following pairs of substances could form a polyester?

• A) H₂C=CHCH₃ + CH₃CH₂CH₂COOH
• B) HOCH₂CH₂OH + HOOCCH₂COOH
• C) HOOC(CH₂)₄COOH + H₂NCH₂CH=CHCH₃
• D) H₂C=CHCN + H₂C=CHCH₃
• E) H₂NCH₂COOH + H₂NCH₂CH₂COOH

---

Definitions:

Psychosis

A state in which a person’s perceptions and thoughts are fundamentally removed from reality.

Psychological State

An individual's mental condition at a certain time, which can be influenced by emotions, thoughts, behaviors, and environmental factors.

Removed From Reality

A state or condition in which an individual or perception is disconnected from true or actual life circumstances.

Splitting

A psychological mechanism where one views self and others as "all good" or "all bad," failing to integrate positive and negative qualities.