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A gas was evolved when a sample of gastric juice reacted with sodium trioxocarbonate (IV)...

Chemistry
WAEC 2001

A gas was evolved when a sample of gastric juice reacted with sodium trioxocarbonate (IV) . The gas evolved was

  • A. NH3
  • B. SO2
  • C. HCI
  • D. CO2
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Correct Answer: Option D
Explanation

Gastric juice is made up of hydrochloric acid, digestive enzymes, and other substances that help absorb nutrients. However, whenever a carbonate(IV) salt reacts with an acid (HCl), CO\(_2\) is evolved.

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