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Formic acid
Chemical formula for formic acid is HCOOH. It is an organic acid compound. Formic acid is colorless.
First of all, Ants do not bite. They sting using the needle at the back of their abdomen.Ant sting usually contain Formic Acid.
An ants sting is Formic Acid
No, CH2O is formaldehyde and is not formic acid.
HCOOH is formic acid.
The key to the answer is that formaldehyde has only one oxygen but formic acid has two in its carboxylate group.