if posion expired, then posion level increase⬆️or decrease ⬇️
Answers
Answer:
This is not a yes or no question as it really depends on what the chemical is and what the resultant degradation products are. For example, the main degradants of the insecticide DDT, which are DDE, and DDD, are generally found to be less potent than DDT. In contrast, the 2,3,7,8-TCDD is more potent than other higher chlorinated dioxins. As anything can be a poison depending on dose, if we look at medical active ingredients, the degradation products of many might be less toxic, but also less effective. Other active ingredients are pro-drugs and are metabolised to active ingredients; although it should be noted that metabolites of a chemical (which may be acted upon by enzymes, etc.) may be different from degradants that would result from the breakdown of the chemical.
Answer:
the level of poison will be decrease.
Explanation:
because expiry means the quality of the item will be decrease so the poisoning of poison will be decrease