Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Benzoic Acid Review
Test Description: Test your knowledge of benzoic acid!!!
Instructions: Answer all questions to get your test result.
1) Which one is NOT a part of the uses of benzoic acids?
A
Polymer Coatings
B
Vitamin Coatings
C
Polymer Coatings
D
Active Packaging
2) What are the future research opportunities of benzoic acid in humans?
A
Skin reactions and absorption of what occurs after consumption of benzoic acids
B
Brain function
C
Gut health including the function of digestion, absorption, and barriers
D
Feed conversion rates to increase body weight, reduce pathogens colonization and maintain pH levels
3) In the podcast episode, we talked about the pKa level of benzoic acid. What is the pKa of benzoic acid?
A
4.2
B
4.0
C
3.6
D
3.2
4) What is NOT a common food containing benzoic acid?
A
Mashed Potatoes
B
Condiments
C
Carbonated Beverages
D
Salads
5) What are the optimal pH levels for benzoic acid to most effective as a food preservative?
A
High pH levels
B
Benzoic acid does not work well in pH levels
C
Neutral pH levels
D
Low pH levels
6) What does GRAS stand for?
A
Greatly reassured as safe
B
Great results and success
C
Generally recognized as safe
D
Good reasoning and safety
7) Where can benzoic acid be found naturally?
A
In thyme
B
In strawberries
C
In cinnamon
D
All of the above
8) Benzoic acid can be used in which of the following ways?
A
Used to mimic snow in snow globes
B
All of the above
C
Can be used in antifungal cream
D
As a food preservative
9) What is active packaging?
A
Correlation to the health impact including gut health
B
Antifungustic effectiveness of benzoic acid
C
A homogeneous with the base polymer that uses a sustainable solvent
D
A system that is justified by formulas or batch data
10) True or false: Benzoic acid has low toxicity and as established by the World Health Organization (WHO), stating it would take 5mg/kg of body weight for it to have a negative impact
A
True
B
False
11) What is the primary use of benzoic acid?
A
fertilizer
B
preservatives
C
to influence the taste and flavour
D
to achieve the required pH of a product
12) This person was the leader of a squad that developed and pushed for the 1906 pure food and drug act. Who? What Squad?
A
Louis Pasteur and Poison Squad
B
Harvey Wiley and Poison Squad
C
Louis Pasteur and Food Drug Squad
D
Harvey Wiley and Food Squad
13) True or False: Benzoic acid and sodium benzoate are Not Safe but fall under GRAS.
A
False
B
True
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?