All of the Following Compounds Are Soluble in Water Except

question 53

Multiple Choice

All of the following compounds are soluble in water except ____.

• A) CoCO₃
• B) Cs₂CO₃
• C) (NH₄)₂CO₃
• D) K₂CO₃
• E) Na₂CO₃

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Definitions:

PYY

Peptide YY is a hormone produced in the gut in response to eating, which has been associated with reducing appetite and inhibiting food intake.

Hypothalamus

A region of the brain that controls various autonomic functions, including temperature regulation, hunger, thirst, and the release of hormones.

Stomach

The stomach is a muscular organ located in the upper abdomen that receives food from the esophagus, producing gastric acid and digestive enzymes to aid in food digestion.

Orexin

A type of neurotransmitter that plays an important role in regulating wakefulness, appetite, and arousal.