How Would You Describe the Social Networking Site YouTube

question 26

Multiple Choice

How would you describe the social networking site YouTube?

• A) YouTube is a microblog that lets users post photos and then organize them into albums,add tags to categorize them,and invite comments.
• B) YouTube is a media-sharing network that lets users display and view videos and then post comments.
• C) YouTube is a discussion forum network that lets users have conversations on any topic.
• D) YouTube is a social curation site that lets users share and save links to websites on selected news topics to target the most relevant,useful,and high-quality information.

---

Definitions:

2-Hexane

A six-carbon aliphatic hydrocarbon with a structural formula of C6H14, where two carbon atoms are connected, forming part of the hexane isomers.

Condensed Structural Formula

A method of representing the molecular structure of a compound where each atom is shown and bonds are implied rather than explicitly drawn, with minimal branching.

Ethene

Ethene, also known as ethylene, is a simple hydrocarbon with the formula C2H4, acting as a hormone in plants and used as a precursor in the chemical industry.

Alkene

A hydrocarbon that contains at least one carbon-carbon double bond, characterized by the general formula CnH2n and often involved in chemical reactions due to its unsaturation.