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Question : Stung by hairs of nettle leaves causes burning pain. This isdue to injection of

Answer»

Acetic acid
Methanoic acid
Suphuric acid
Hydrochloric acid

Solution :Stung by hairsof nettle leaves causes burning pain. This is due tothe injection of methanoic acid. Methanoic acid is the SIMPLEST carboxylicacid. It isalso knownas FORMIC acid. It's molecular FORMULA is HCOOH or `CH_2O_2`. It occurs naturally in a variety ofsources, such as STINGING ants, nettles, pine needles, and sweat.


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