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What chemical is used to test for sugars?
Benedict's solution is commonly used to test for the presence of reducing sugars. When a reducing sugar is present, the solution changes color from blue to green, yellow, orange, or red, depending on the amount of sugar present.
How can you tell by using Benedicts solution and iodine to seewhat kind of sugar it is?
The test for a reducing sugar using benedicts solution is by, first making a colour chart, using various KNOWN concentrations of glucose situations, if available. Then use the unknown substance and add benedicts solution and boil, a red precipitate should appear and the "redder" it is, the stronger the concentration. You can then filter off the precipitate and place the remaining liquid into a cuvette and pass through a colorimeter, on a red filter, the more light that passes through, the sronger the concentration. Compare this solution to your colour chart to help you determine the concentration of the reducing sugar. Thanks :) steph :)
What is the difference between iodine solution and Benedict's solution?
Iodine solution is used to test for the presence of starch, turning blue-black in the presence of starch. Benedict's solution is used to test for reducing sugars such as glucose, turning from blue to brick red in the presence of reducing sugars.
What is the purpose of adding NaCl solution to the soap mixture?
Adding NaCl solution to the soap mixture helps to separate the soap from the aqueous solution. This process is called salting out, where the addition of salt reduces the solubility of the soap, causing it to precipitate out of the solution.
Is chlorine a solution or colloid?
Chlorine is a gas at room temperature and pressure, not a solution or colloid. It can be dissolved in water to form a solution known as chlorine water, which is used as a disinfectant.
What is benedicts solution used to find?
Glucose
Which indicator should be used to help identify the building blocks of maltose?
benedicts solution
Why the Benedicts solution is blue?
Because this solution contain copper(II) sulfate.
What is the test for sugar using Benedicts solution?
prosrdure of benidect solution test
How does benedicts solution react with orange juice?
cock
What compound can be oxidized by both Benedicts solution and Tollens reagent?
A reducing sugar such as glucose can be oxidized by both Benedicts solution and Tollens reagent to form a colored precipitate. This reaction is used to test for the presence of reducing sugars in a solution.
Is a solid white substance a protein or carbohydrate?
2 words. Benedicts Solution
What color is benedicts solution when mixed with bread?
because it contains glucose
Why is sodium carbonate added to solution before Benedicts test is performed?
Sodium carbonate is added to increase the pH of the solution.
Which indicator would most likely yield a positive test by way of a color change in the water-cookie solution?
Benedicts solution
Who sells Benedect test solution?
Most chemical supply companies sell it. You can do an internet search for "retail sale of Benedicts solution".
What does the Benedict's test measure?
Benedicts solution comprises of solution A(copper sulphate) and solution B(sodium pottasium citrate).chemically it is used as a test for aldehydes or generally carbonyl group.It is used to measure the sugar(allose,glucose,mannose,gullose,indose,galactose,tallose)content in food.-santa
