Question

what is toxicity and types

Answer 1

There are generally four types of toxicentities; chemical, biological, physical and radiation: Chemical toxicants include inorganic substances such as, lead, mercury, hydrofluoric acid, and chlorine gas, and organic compounds such as methyl alcohol, most medications, and poisons from living things.

Answer 2

The degree to which a substance (a toxin or poison) can harm humans or animals. Acute toxicity involves harmful effects in an organism through a single or short-term exposure.
Types-1)Physical toxicants
2)The biological toxicants
3)Chemical toxicants
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