Multiple choice

What is the chemical compound present in bile that helps in neutralizing the acid content of food coming from the stomach called?

  1. Bile salt

  2. Sodium benzoate

  3. Sodium chloride

  4. Sodium bicarbonate

  5. Sodium acetate
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

It contains sodium bicarbonate, which neutralizes the acidic material from the stomach. Sodium bicarbonate dissociates into Na+ and HCO3- in liquids. The Na+ component is readily absorbed in the small intestine and enhances water absorption. However, ingestion of this solution raises the pH in the stomach making it alkaline instead of acidic.

Keep practicing — related questions