well this reaction its a test for distinction of unsaturated hydrocarbons from saturated ones.and when unsaturated hydrocarbons react with baeyer's reagent its pink colour disappears. What happens in this reaction is actually the KMnO4 reacts with alkali and releases K2MnO4+H2O+[O]
The nascent oxygen along with water reacts with alkene giving off alkanediol.
Alkaline soln.of KMnO4 functions as a Bayer reagent in which it turns into MnO4. Hence change in the oxidation state = 7-4=3.Sometimes equivalent weight = Original weight / Change in the oxidation state=158/3 = 52.6Hope it helps..
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A Bayer designation is a stellar designation in which a specific star is identified by a Greek letter, followed by the genitive form of its parent constellation's Latin name.
Bayer's tagline is "Science for a better life." They are a multinational pharmaceutical and life sciences company focused on research, innovation, and creating products that contribute to improving people's lives and overall well-being.
Germany is credited for inventing aspirin however aspirin had already been made in France but had not been given the name aspirin and the French Chemist that made it did not market it. So 46 years later the idea was rediscovered in Germany and the Germans gave the compound the name aspirin and marketed it with the Bayer company.
Yes Bayers reagent is Alkaline and it gives syn addition of two -OH groups across the double bond but if acidified KMnO4 is taken then that will cleave the double bond and give a mixture of acids
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.
Alkaline soln.of KMnO4 functions as a Bayer reagent in which it turns into MnO4. Hence change in the oxidation state = 7-4=3.Sometimes equivalent weight = Original weight / Change in the oxidation state=158/3 = 52.6Hope it helps..
Ali Daei played for Bayer Munich for 1 season between 1998-1999. While with Bayer Munich he had 23 appearances and 6 goals.
Basically there are many tests which is usually practiced to distinguish saturated Organic compounds from the unsaturated ones. But two of them are the most common: 1. Bromine water test. 2. Bayer's test. Basically Bromine water is red in color, so when an unsaturated compound (Alkene or Alkyne) is treated with it. The Bromine water get decolourized, on the other side the color is not changed when treated with saturated compound. In the Bayer's test KMnO4 solution is used, the unsaturated compound vanish its pink color while the saturated compounds do not.
The population of Bayer is 111,800.
The population of Bayer is 2,011.
Bayer was created in 1863.
Samuel Bayer's birth name is Samuel David Bayer.
Teis Bayer's birth name is Teis Frederik Bayer.
Tim Bayer's birth name is Timothy James Bayer.
Bayer is a HealthCare company that produces pharmaceutical pills. Thus if a pill has 'Bayer' on it is show that Bayer made the pill, it does not show what the pill is to be used for.