Swallowing chlorine granules will kill you. Do NOT do this!
Iodine
iodine
Fluorine, Chlorine, Bromine, Iodine, and Astatine.
Iodide ions reacts with Chlorine to form elementary Iodine and Chloride ions
Chlorine and iodine are both non-metals Neither are radioactive They are both made in nature
Boil it, or use Iodine tablets or Chlorine.
Micropur tablets are easy to use water purification tablets. These are safer for water purification compared to both iodine or chlorine.
iodine has lower electronegativity than chlorine
Yes. "Potassium Iodine" tablets is a colloquial - and incorrect - way of saying "Potassium Iodide" tablets.
Iodine
Both iodine and chlorine cause various degrees of corrosion. However, the corrosion effect of chlorine is dramatically more than iodine.
halogens
iodine
The most commonly used disinfectant that you can use on a camping trip is iodine that comes in the form of small tablets.
Fluorine, Chlorine, Bromine, Iodine, and Astatine.
Chlorine is more electronegative than iodine.
Iodide ions reacts with Chlorine to form elementary Iodine and Chloride ions