Question
Download Solution PDFWhy does a bee sting cause pain and irritation?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe Correct answer is The sting injects methanoic acid.
Key Points
- Bee stings are painful because they inject methanoic acid (also known as formic acid) into the skin.
- This acid causes a burning sensation and can lead to redness, swelling, and inflammation at the site of the sting.
- The injection of methanoic acid triggers the body's immune response, which includes the release of histamines leading to pain and irritation.
- Methanoic acid is a weak acid, but in the concentrated form as injected by bees, it can cause significant discomfort.
- The severity of the reaction can vary based on individual allergies and the number of stings received.
Additional Information
- The sting releases carbon dioxide gas
- This is incorrect because a bee sting does not release carbon dioxide gas; instead, it injects a liquid containing methanoic acid.
- The sting injects a mild sugar solution
- Bee stings do not involve the injection of a sugar solution; they inject methanoic acid which causes pain and inflammation.
- The sting contains a strong base
- A bee sting does not contain a strong base; it contains methanoic acid, which is an acid, not a base.
Last updated on Jun 7, 2025
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