Well, lets be serious here, formic and carminic acids ( the most commonly used acids within insects) are only dangerous to other insects, as we have some small traces of these in our stomachs which makes us immune to there dangers. And anyway, when have you been killed by a bee or wasp sting?!?
the acid burns them ?
you could get a booboo maybe.
Formic acid and methanioc acid
The acid in vinegar and chilli kills insects.
No. Urea is generally excreted by MOST adult amphibians.
How will I know?????Am I a genius????????
The borax and boric acid treatment of cellulose fiber insulation discourages attack by insects. It's a stomach poison and it affects their metabolism while being largely innocuous to people. A link is provided to the Wikipedia article on boric acid and its effect on insects.
It could kill plants and pollute air and water and you don't want that.
You can kills insects such as ants and flies by spraying them with dilute sulfuric acid.
Formic acid is the chemical in the sting or bite of most stinging insects.
Birds, insects and reptiles conserve water by excreting uric acid. This is because the solubility of uric acid in water is poor thus can conserve water easily.
There are a number of things that could happen when you break open a worn out cell phone battery. You could have battery acid leak on your hands for example.