Acids and Bases Quiz

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Questions and Answers

What is the optimal pH range for blood in the human body?

  • 7.35 to 7.45 (correct)
  • 6.8 to 7.2
  • 7.0 to 7.5
  • 6.5 to 7.0

What can cause acidity in the body?

  • Adequate sleep
  • Irregular eating patterns (correct)
  • Regular exercise
  • Healthy diet

How does high acidity in the body affect health?

  • Improves immunity
  • Promotes bone health
  • Leads to better neurological function
  • Linked to degenerative diseases like arthritis and cancer (correct)

What is the measure used to determine how alkaline or acidic something is?

<p>pH (A)</p> Signup and view all the answers

What type of compound is an acid?

<p>Ionic (A)</p> Signup and view all the answers

How does an acidic body affect susceptibility to diseases?

<p>Increases susceptibility to bacterial and viral infections (B)</p> Signup and view all the answers

How is the acidity or alkalinity of a solution measured?

<p>By the concentration of hydrogen ions versus hydroxyl ions (B)</p> Signup and view all the answers

What happens when the concentration of hydrogen ions equals the concentration of hydroxyl ions in a solution?

<p>The solution becomes neutral (A)</p> Signup and view all the answers

What is the pH level of a very basic solution?

<p>14 (B)</p> Signup and view all the answers

What is the significance of measuring the pH level of water?

<p>Measuring the acidity of water (B)</p> Signup and view all the answers

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