What Is the Valency of Each Carbon Atom in an Ethylene

question 18

Multiple Choice

What is the valency of each carbon atom in an ethylene molecule?

• A) 5
• B) 4
• C) 8
• D) 6

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Definitions:

Glucostatic Theory

A theory that suggests blood glucose levels regulate hunger and eating, where low glucose levels stimulate hunger, and high levels diminish it.

Primary Control

Primary control involves attempts to change the external world to fit one's needs or desires, typically through direct action.

Regulation Of Hunger

Regulation of hunger involves the complex interaction of biological mechanisms, including hormones and neural circuits, to maintain energy balance and prompt eating behavior.

Cannon And Washburn

Researchers who conducted experiments on hunger, concluding that stomach contractions signal hunger to the brain.