Why is lead acetate added during caffeine extraction?
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lead is used as catylst in this reaction
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Lead acetate is added during caffeine extraction because it precipitates the glycoside compounds.
•Glycosides are compounds which carbohydrates or sugars attached with hydroxy groups.
•Caffeine is natural stimulant in nature.
•It is found in tea and coffee.
•Caffeine leads to insomnia, anxiety etc.
•Hence caffeine is bad for health.
•Therefore, caffeine free products find their place in market.
•Lead acetate is used to remove caffeine, since it can form complex with lead.
•It seperates in precipitate form.
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