Which Has Resonance Structures

question 1

Multiple Choice

Which has resonance structures?

• A) CH₄
• B) CH₃CH₂COO⁻
• C) CH₃CH₂CH₃
• D) CH₃OH
• E) CH₃NH₃⁺

---

Definitions:

Free of Charge

A situation or service where no payment is required to obtain a good or service.

Rival

In economics, a rival good is one whose consumption by one person reduces its availability for another person.

Non-Excludable

A characteristic of a good or service that prevents individuals from being effectively excluded from using it.

Pair of Jeans

A Pair of Jeans is an item of clothing made from denim or another fabric, characterized by its durability and typically fastened with buttons or zippers.