Single Displacement Chlorine and Potassium Iodide

Part of NCSSM CORE collection: This video shows the single displacement reaction of Cl2 and KI. www.dlt.ncssm.edu
Please attribute this work as being created by the North Carolina School of Science and Mathematics. This work is licensed under Creative Commons CC-BY creativecommons...
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[@reptileguy1124]

what molarity of chlorine is required for a visible reaction? Interested in using this displacement to test for chlorine in aquarium water.

[@MysticalPerformer]

Oh God. Thanks for making this video.

[@ria6733]

Very helpful thank you so much

[@mis6ry975]

Helpful for 2021 generation

[@luna-il2pw]

inumakiii

[@mis6ry975]

@@luna-il2pw megumiiii you here too😂

[@albertsaman4]

Thank you so much

[@rushd7695]

very helpful

[@kimevren]

What is that bottom layer?

[@aleemawolrd4537]

Iron is important for the human body.

[@abeerimran2086]

is it brown or purple?

[@augustaskunc288]

brownish

[@sarahwilliams1865]

Why do you get iodine

[@masterdeetectiv9520]

cuz chlorine is more reactive than iodine and displaces it from its compound

[@anushkaverma9506]

@@masterdeetectiv9520 what is the colour of chlorine, iodine and potassium chloride?

[@ayaan7779]

@@anushkaverma9506 As The Halogens Go down Group 7 The Depth of their colour changes(i.e becomes darker) but their physical state varies. The Color Of Chlorine Gas is Green , Iodine is a black-grey solide Potassium chloride is a white salt. Group 7 elements when reacted with the alkali metals(Group 1 metals) they form white ionic solid salts.