Potassium Permanganate
It is prepared from the mineral pyrolusite (MnO 2 ..
Preparation of Oxygen - From Potassium Permanganate
Potassium permanganate when heated, decomposes to form potassium manganate, manganese dioxide and oxyge..
Preparation of Oxygen - From Potassium Permanganate
Potassium permanganate when heated, decomposes to form potassium manganate, manganese dioxide and oxyge..
Potassium permanganate when heated, decomposes to form potassium manganate, manganese dioxide and oxyge..Potassium Hydrogen Tartrate
During fermentation of grape juice, a brown crust is formed at the top and is called argol, which contains potassium hydrogen tartrate. It is used for the prepartation of tartaric acid and Rochelle salt (potassium sodium tartrate..
Potassium chlorate Animation
Boron, Carbon, Nitrogen and Oxygen..
Boron, Carbon, Nitrogen and Oxygen..Preparation of Oxygen - From Potassium Chlorate
When Potassium chlorate is heated strongly it decomposes to give oxygen. But if a catalyst like manganese dioxide is mixed with it, oxygen is liberated at much lower temperature, in much shorter time. Potassium chlorate and manganese dioxide are mixed in the proportion of 3:1 by..
When Potassium chlorate is heated strongly it decomposes to give oxygen. But if a catalyst like manganese dioxide is mixed with it, oxygen is liberated at much lower temperature, in much shorter time. Potassium chlorate and manganese dioxide are mixed in the proportion of 3:1 by..KMnO4 (Potassium Permanganate)
It is prepared from the mineral pyrolusite (MnO 2 ). The preparation involves following ste..
Uses
Potassium nitrate is used in the preparation of gun powder (mixture of charcoal, sulphur and potassium nitrate) and other explosives. When gun powder is ignited, it explodes. It is also used in salting and pickling of meats, to which it imparts a red col..
Potassium nitrate is used in the preparation of gun powder (mixture of charcoal, sulphur and potassium nitrate) and other explosives. When gun powder is ignited, it explodes. It is also used in salting and pickling of meats, to which it imparts a red col..Uses
1) Ammonium Sulphate is used as a fertiliser. 2) It is used in the preparation of alum. 3) It is used in the preparation of other ammonium salts. 4) It is used as a laboratory reage..
Uses
A simple microscope is used as a magnifying glass. It cannot be used to observe very tiny objects like bacteria and cells because of its low magnificati..
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