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A colour change from the original blue to a brick red colour, although various intermediary colours can also form depending on the concentration of the glucose.
if reducing suger is present the colour of the solution will turn to brick red and that will be a positive test.
my answer: Benedict's reagent contains copper sulphate, since glucose is educing sugar it will turn Cy +2 into a reagent , to cu +1.
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∙ 12y ago
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What is the test for sugar using Benedicts solution?
prosrdure of benidect solution test
What test show hydrolysis of proteins?
benedicts test
Which is more sensitive test fehlings test or Benedicts test?
benedicts test
Why is sodium carbonate added to solution before Benedicts test is performed?
Sodium carbonate is added to increase the pH of the solution.
Why Na2CO3 is added to solution before Benedicts test is performed?
Sodium carbonate is added with the purpose to increase the pH of the solution.
Who sells Benedect test solution?
Most chemical supply companies sell it. You can do an internet search for "retail sale of Benedicts solution".
Which indicator would most likely yield a positive test by way of a color change in the water-cookie solution?
Benedicts solution
What are the Benedicts test results for glucose?
the solution will turn a 'brick red' colour if positive but will stay blue if negative.
What is the stain solution when chemical is test for sugar?
It is normally benedicts solution. Add about 1/4 of the total sugar solution to a test tube and heat it in a hot water bath at around 50 degrees C for 5 min. For example, heat 40mL of sugar water (C12H22O11 aq ) with 10mL of Benedicts soluton (copper and sodium salts). If it is a positive test it will turn yellow.
Do eggs test positive in benedicts test?
yes
What is benedicts solution used to find?
Glucose
Which white powder turns orange in benedicts solution?
Starch solution.
