Which Molecule or Ion Does Not Contain Two π Bonds

question 80

Multiple Choice

Which molecule or ion does not contain two π bonds?

• A)HCCH
• B)H₂CCCH₂
• C)NO^-
• D)CS₂
• E)SCN^-

---

Definitions:

Ludus

A style of love characterized by game-playing, fun, and casualness, without the intent of forming serious or long-term attachments.

Committed Relationship

A romantic partnership where individuals agree to be exclusive and dedicated to each other, often involving long-term intentions.

Pragma

An interpersonal love style focusing on practicality and compatibility in relationships, emphasizing the pragmatic and logical aspects of forming bonds.

Intergenerational Relationships

Relationships between persons of different generations, often involving family ties or mentorship, that reflect the transfer of knowledge, customs, and values.