Tests for zinc Ion - MeitY OLabs
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Tests for zinc Ion :-
Zinc is a chemical element with symbol Zn. It is found in various salts like zinc chloride and zinc sulphate as Zn (II) ion. Zinc ions are precipitated as their sulphides by passing hydrogen sulphide gas through their solution. Zinc ions react with sodium hydroxide to form white precipitate of zinc hydroxide and also react with potassium ferrocyanide to form white or bluish white precipitate of zinc ferrocyanide.
This video explains how to test for the presence of zinc ion in a given salt.
Видео Tests for zinc Ion - MeitY OLabs канала amritacreate
http://www.amrita.edu/create
▶ For more Information @
http://amrita.olabs.edu.in/?sub=73&brch=7&sim=180&cnt=2
▶ Amrita Online Lab Project Website
http://www.olabs.edu.in/
▶ Subscribe @
https://www.youtube.com/user/amritacreate
http://www.youtube.com/amritavlab
▶ Like us @
https://www.facebook.com/CREATEatAmrita
Copyright © 2016 Amrita University
Developed by Amrita University & CDAC Mumbai. Funded by MeitY (Ministry of Electronics & Information Technology)
Tests for zinc Ion :-
Zinc is a chemical element with symbol Zn. It is found in various salts like zinc chloride and zinc sulphate as Zn (II) ion. Zinc ions are precipitated as their sulphides by passing hydrogen sulphide gas through their solution. Zinc ions react with sodium hydroxide to form white precipitate of zinc hydroxide and also react with potassium ferrocyanide to form white or bluish white precipitate of zinc ferrocyanide.
This video explains how to test for the presence of zinc ion in a given salt.
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