Bleeding is stopped by application of ferric chloride. This is because — Surface Chemistry Chemistry Question
Question
Bleeding is stopped by application of ferric chloride. This is because
Answer: D
💡 Solution & Explanation
Blood is a negatively charged colloidal solution. The positively charged Fe3+ ions from $FeCl_3$ neutralize the negative charge on blood particles, causing coagulation and clot formation that seals the vessel.
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