⇒Iodine 12.5-25 ppm in water that is at least 75oF 30 seconds Forms brown color that indicates strength; not affected by hard water; less irritating to the skin than is chlorine; and activity not lost rapidly in the presence of organic matter.
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
==========================================
❄️Answer❄️
false
❄️Explanation❄️
⇒Iodine 12.5-25 ppm in water that is at least 75oF 30 seconds Forms brown color that indicates strength; not affected by hard water; less irritating to the skin than is chlorine; and activity not lost rapidly in the presence of organic matter.
==========================================