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What happens when potassium reacts with water and oxygen?
When potassium reacts with water, it forms potassium hydroxide and releases hydrogen gas. When potassium reacts with oxygen, it forms potassium oxide.
What happens when potassium goes into a lit candle?
it reacts vigourasly
What happens when bromine reacts with potassium iodide?
holaaa lala
What happens when potassium dichromate reacts with oxalic acid what is the name of the product?
When potassium dichromate reacts with oxalic acid, it undergoes a redox reaction where the dichromate ion is reduced to chromium(III) ion, and the oxalic acid is oxidized to carbon dioxide and water. The products of this reaction are chromium(III) oxide, carbon dioxide, and water.
What will happen when potassium chromed reacts with sulphur dioxide?
When potassium chromate reacts with sulfur dioxide, potassium sulfate and chromium sulfate are formed. This reaction may produce a yellow precipitate of elemental sulfur. The overall reaction is as follows: K2CrO4 + SO2 → K2SO4 + Cr2(SO4)3.
What happens to potassium in water?
It reacts violently, fizzes about on the surface and then: BOOM!!!
What happens when potassium dichromate reacts with butanol?
When potassium dichromate reacts with butanol, it undergoes oxidation-reduction reaction. The potassium dichromate is reduced to chromium(III) oxide and butanol is oxidized to butanal (aldehyde) or butanoic acid (carboxylic acid) depending on the reaction conditions. The color change from orange to green or blue is often observed due to the reduction of potassium dichromate.
What happens when copper metal reacts with potassium cyanide?
Copper metal is less reactive than potassium so it will not react with potassium cyanide.
Chromium reacts to?
Chromium reacts with oxygen to form chromium oxide. It can also react with acids to form various chromium salts. Additionally, chromium can react with other metals to form alloys, known for their strength and corrosion resistance.
What happens when potassium reacts with hydrogen?
When potassium reacts with hydrogen gas, potassium hydride (KH) is formed. This reaction is highly exothermic and can release a significant amount of energy. Potassium hydride is a powerful reducing agent and can react violently with water or oxygen.
What happens when potassium hydroxide reacts with nitric acid?
When potassium hydroxide (KOH) reacts with nitric acid (HNO3), potassium nitrate (KNO3) and water (H2O) are formed. The overall reaction can be represented as: KOH + HNO3 → KNO3 + H2O
What happens when sulfur reacts with potassium?
When sulfur reacts with potassium, they form potassium sulfide. This reaction involves the transfer of electrons from potassium to sulfur, resulting in the formation of ionic bonds. The reaction is exothermic, meaning it releases energy in the form of heat.
