Take a look at the following table: ld50 (milligrams) ed50 (milligrams)drug a 200 60drug b 120 10drug c 240 2which drug has the greatest margin of safety? a. drug b

Drug C has the greatest margin of safety

Explanation:

Lethal dose,:  An amount of drug which is sufficient to kill 50% of the population of animals in a fixed period of a time.

Effective dose,:  An amount of a drug which produces therapeutic response on the 50% of the population of animals ingested with that drug.

Margin of safety : It is the therapeutic index value which tells us about how safely we can use the drug for therapeutic purpose with minimal adverse effect at the same time .

Higher the value T.I safer will be the drug to use.

Lower the value T.I less safer will be the drug to use.

Drug C has the greatest margin of safety

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

water and alcohols have similar properties because water molecules contain hydroxyl groups that can form hydrogen bonds with other water molecules and with alcohol molecules, and likewise alcohol molecules can form hydrogen bonds with other alcohol molecules as well as with water.