Why do onions irritate your eyes?

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Discussion Overview

The discussion centers around the question of why onions irritate the eyes, exploring the chemical compounds involved and their effects on human physiology.

Discussion Character

  • Exploratory, Technical explanation, Conceptual clarification

Main Points Raised

  • One participant humorously suggests that the cause is "demons."
  • Another participant states that onions contain sulfuric compounds.
  • A question is raised about how these sulfuric compounds affect the eyes and what specific actions they take.
  • It is proposed that a reaction between sulfur compounds and saline results in the formation of sulfuric acid, albeit in very small amounts.

Areas of Agreement / Disagreement

Participants present various viewpoints, and the discussion remains unresolved with multiple competing ideas about the mechanisms involved.

RuroumiKenshin
Why do onions irritate your eyes?
 
Last edited by a moderator:
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Demons.
 
it contains sulfuric compounds
 
How do these sulferic compounds affect our eyes? What do they do?
 
sulfur compound + saline = sulfuric acid (very very small amounts)
 

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