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How acidified potassium permanganate is used as a reducing reagent?
Wiki User
∙ 14y ago
Potassium permanganate is known as an oxidizing agent.
Wiki User
∙ 14y ago
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Why solutions of potassium permanganate are stored in dark reagent bottle?
Under sunlight, permanganate solution will decompose to give MnO2 and O2 ie 2KMnO4(aq)→K2MnO4(aq)+MnO2(aq)+O2(g) As such, brown bottles are used to cut off sunlight.
What is the reaction of Potassium permanganate and salicylic acid?
ofcourse salicylic acid would react with Hot, acidic Potassium permanganate because it has a phenol group in its structure. and based in our chem, this kind of reagent is used to test the presence of phenol. to prove, or to give you a visible result, your finished product must change its color from purple to dark brown precipitate, this means that salicylic acid is already oxidized by the strong oxidizing agent.. *kuha mo?? anong hindi nagreact. imbento !
What type of reagent is required to convert SO2 to S?
The catalytic reduction of sulfur dioxide with methane can convert SO2 to sulfur.
How does one determine which reagent is a limiting reagent?
To determine the limiting reagent, you must first determine moles of each reactant, and then look at the mole ratios among the reactants to see which one is in the least supply. That one will be the limiting reagent.
Chemical formula for the reaction of ethanol and lucas reagent?
balanced equation for ethanol and lucas reagent
what is the equation for this aldehyde plus acidified potassium permanganate aldehyde plus Tollen's reagent aldehyde plus NaOH Cannaizarro's reaction aldehyde plus Fehling's rgt aldehyde plus Sodium H?
the equation for this are? aldehyde + acidified potassium permanganate RCHO + 2KMnO4 + H2SO4 → RCOOH + K2SO4 + 2MnO2 ↓+ H20 aldehyde + Tollen's reagent RCHO + 2AgNO3 + 2NH4OH → RCOOH + 2Ag↓ + 2NH4NO3 +H2O aldehyde+ Fehling's reagent RCHO + 2CuSO4 + 4NaOH →RCOOH + Cu2O↓+ 2Na2SO4 + 2H2O THAT's ALL I KNOW aldehyde + Sodium Hydrogen Sulfite
What is the common name for potassium permanganate?
Yes. Sodium permanganate is an ionic compound comprising mono-atomic sodium cations and polyatomic permanganate anions.
What is the Baeyer s reagent?
Baaeyer reagent is used to identify double or triple bonds in organic compounds. The reagent is a cold solution of 1 % potassium permanganate in water containing also 10 % sodium carbonate.
What is Bayer's reagent?
Baeyer's reagent, named after the German organic chemist Adolf von Baeyer, is used in organic chemistry as a qualitative test for the presence of unsaturation, such as double bonds. Baeyer's reagent is an alkaline solution of cold potassium permanganate, which is a powerful oxidant making this a redox reaction.
What is the chemical reaction of Potassium permanganate?
"Reaction with what other substance? It needs something to react with." Yes, it depends with what it is reacting.....but permanganate is a oxidative reagent, so it could possible oxidate others reagents, like carbon double bonds or triple bonds....if it is acidic solution, it´s more oxidant....it can break bonds and oxidate organic compounds.....itI think that the question is what happens when potassium permanganate (manganate VII) is heated.potassium permanganate + heat= potassium oxide + oxygen
Why solutions of potassium permanganate are stored in dark reagent bottle?
Under sunlight, permanganate solution will decompose to give MnO2 and O2 ie 2KMnO4(aq)→K2MnO4(aq)+MnO2(aq)+O2(g) As such, brown bottles are used to cut off sunlight.
Why is potassium permanganate used in titration experiment despite being a secondary standard solution?
kmno4 is very good oxidizing agent. that means it is easily reduced by any other reagent. so it can't be considered as primary standard as its concentration changes upon free leaving
What is the observation if to differentiate 2-butanone and 2-methylbutanal using Tollen's reagent and KMnO4?
KMnO4 is also known as potassium permanganate. 2-butanone will turn into aldehyde using the two solutions, while the other turns into ketone.
Costituent of Wagner reagent?
iodine in potassium iodide
What reagent is used for starches?
Potassium Iodine (KI)
Which is the best reagent to convert pent-3-en-2-ol to pent-3-en-2-one?
acidified kmno4
Would raffinose react with benedicts reagent?
Benedicts reagent tests for reducing sugars, so the question is, is raffinose a reducing sugar. Raffinose is a trisaccharide made up of glucose, fructose and galactose. It is not a reducing sugar because all of its anomeric carbons are bonded, so it will not react with benedicts reagent.
