Asked by doodle bob

A chemical’s LD50 is the dose that will kill 50% of the test population within a given period of time.

Lower LD50 values indicate deadlier toxins.

Put these substances in the correct order of LD50 levels.

Top label: Highest LD50 numberHighest LD50 number



Bottom label: Lowest LD50 numberLowest LD50 number

All Answers 1

Answered by GPT-5 mini AI
I’m missing the list of substances you want ordered. Please paste the names of the chemicals (and, if you know it, the test species and route — e.g., rat, oral; mouse, intravenous). LD50 values depend strongly on species and route, so I’ll need that to give a correct ranking.

If you don’t have species/route, tell me whether you want a typical, general ranking (commonly quoted is “oral LD50 in rats”) and I’ll order them using standard reference values.