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Why is bromine water used to test for unsaturated oils?
As it causes a colourless reaction when you add both the bromine water and the oil you're testing for unsaturation. you can also use iodine water - it'll do exactly the same thing; BE CAREFUL though as both solutions are very hazardous. hope this helped!
What is the chemical used to test for the presence of starch?
The chemical used to test for the presence of starch is iodine.
What is baeyer?
test for unsaturated compounds in which potassium permanganate is used.
What are the uses of iodometry?
The iodine value is the measure of the unsaturation of fats and oils. It is expressed as the number of grams of iodine absorbed by 100 g of the fat under the test conditions used.
What substance does iodine solution test for?
it is used to find starch
Significance of iodine value?
iodine value is basically used to determine the quality of any unsaturated oils on the basis of how much is the shelf life of that particular oil. -#@sh..!
What is the purpose for iodine test?
The Iodine test is used to test for the presence of starch.
Why is bromine water used to test for unsaturated oils?
As it causes a colourless reaction when you add both the bromine water and the oil you're testing for unsaturation. you can also use iodine water - it'll do exactly the same thing; BE CAREFUL though as both solutions are very hazardous. hope this helped!
What substance does Iodine test for?
carbohydrates, for one
What is the chemical used to test for the presence of starch?
The chemical used to test for the presence of starch is iodine.
What is the iodine test used to test for?
If the food has starch or not
Can the iodine number of a blended oil be compared with the iodine number of the individual oils used?
yes, simple linear average
What is iodine number?
Iodine number is the mass of iodine which reacts with 100 grams of a lipid. It is used to determine the degree of saturation of a lipid. A more unsaturated lipid will have a higher iodine number.
What is used to test for presence of polysaccharide?
Most likely the sucrose test. what biologist use is the iodine test. Iodine is used to test for the presence of starch( a polysaccharide) any material containing starch always turn blue-black when iodine is added.
What is baeyer?
test for unsaturated compounds in which potassium permanganate is used.
What is the chermical you test for starch?
Starch has high affinity for Iodine and in presence of iodine crystals starch turns blue from being colourless. This the fundamental that is used for chemically identifying the starch.
What is the difference between iodine solution and Benedict's solution?
Benedict's solution is used to test for simple sugars and iodine is used to test for starches.
