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Kitchen Science Quiz

Try out this Kitchen Science quiz to test your knowledge. Kitchen Science trivia turns everyday cooking into a playful look at chemistry, heat, texture, and flavor.

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15 questions

~3 min to finish

Easy to hard difficulty

540 pts max score

  1. Question 1 · Hard · 40 pts

    Which French chemist gave his name to the browning reaction central to searing and crust formation?

  2. Question 2 · Hard · 40 pts

    The preservation process of heating foods to reduce microbial load is named after which 19th-century scientist?

  3. Question 3 · Hard · 40 pts

    At sea level, what is the approximate boiling point of pure ethanol in degrees Celsius?

  4. Question 4 · Hard · 40 pts

    Sucrose is built from which two monosaccharides?

  5. Question 5 · Hard · 40 pts

    In egg-yolk-based mayonnaise, which substance is doing the heavy lifting to stabilize the emulsion?

  6. Question 6 · Hard · 40 pts

    From a colloid perspective, mayonnaise is classified as what kind of emulsion?

  7. Question 7 · Hard · 40 pts

    Which major protein in egg white denatures and sets as eggs cook?

  8. Question 8 · Hard · 40 pts

    Near what temperature does water reach its maximum density at sea level?

  9. Question 9 · Hard · 40 pts

    When starch granules heat in water and swell, what is that process called?

  10. Question 10 · Hard · 40 pts

    What is the term for starch molecules reassociating after they were gelatinized, as a food cools?

  11. Question 11 · Hard · 40 pts

    Name the two wheat proteins that combine with water and mixing to form gluten.?

  12. Question 12 · Hard · 40 pts

    What is the primary protein family in cow's milk?

  13. Question 13 · Hard · 40 pts

    Typical distilled white vinegar usually falls into what pH range?

  14. Question 14 · Easy · 10 pts

    At standard sea-level pressure, water boils at what temperature on the Celsius scale?

  15. Question 15 · Easy · 10 pts

    On the pH scale, do more acidic substances have lower numbers or higher numbers?