Which of the Following Is the Characteristic Feature of All

question 21

Multiple Choice

Which of the following is the characteristic feature of all alkynes?

• A) the presence of one or more carbon-carbon double bonds
• B) the presence of one or more carbon-carbon triple bonds
• C) the presence of at least one carbon-carbon double bond, and at least one carbon-carbon triple bond
• D) the presence of a ring system

---

Definitions:

Intelligence

The ability to learn, understand, and apply knowledge, solve problems, and adapt to new situations.

Group Member

An individual who belongs to a specific group or team and contributes towards group activities and objectives.

Assertive

Being assertive means confidently expressing one’s viewpoints and needs directly and respectfully, without infringing on the rights of others.

Opinions

Personal views or judgments not necessarily based on fact or knowledge, formed from individual beliefs or experiences.