Chemical Tests for Sulphate - MeitY OLabs
Автор: amritacreate
Загружено: 2015-09-14
Просмотров: 111136
Описание:
This video channel is developed by Amrita University's CREATE
http://www.amrita.edu/create
▶ For more Information @
http://amrita.olabs.edu.in/?sub=73&br...
▶ Online Labs for School lab Experiments (Olabs)
http://www.olabs.edu.in/
▶ Learn more about Amrita University
http://www.amrita.edu
▶ Subscribe @
/ amritacreate
/ onlinelabs
Copyright © 2013 Amrita University
Developed by CDAC Mumbai & Amrita University under research grant from Department of IT, Government of India
Chemical Tests for Sulphate :-
Sulphates are inorganic salts containing sulphate ion. Sulphate ion is a plyatomic anion in which the central sulphur atom is surrounded by four equivalent oxygen atoms in a tetrahedral arrangement. In sulphate ion, the sulphur atom is in the +6 oxidation state while the four oxygen atoms are each in the -2 states. Sulphate ion forms many salts like sodium sulphate, potassium sulphate, barium sulphate etc. The very well known coloured salts of sulphate are green vitriol and blue vitriol.
This video explains how to test the presence of sulphate ion in a given salt.
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
