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its because Benedict's test only gives a possible test for reducing sugars (all monosaccharides, maltose and lactose).
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Do eggs test positive in benedicts test?
yes
Would sucrose test positive or negative with benedicts reagent?
No, surcose is a disaccharide without a hemiacetal group
Why is sodium carbonate added to solution before Benedicts test is performed?
Sodium carbonate is added to increase the pH of the solution.
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.
Which indicator would most likely yield a positive test by way of a color change in the water-cookie solution?
Benedicts solution
Which is more sensitive test fehlings test or Benedicts test?
benedicts test
What test show hydrolysis of proteins?
benedicts test
Do eggs test positive in benedicts test?
yes
What are the Benedicts test results for Gatorade?
penis
What is the test for sugar using Benedicts solution?
prosrdure of benidect solution test
Are substance considered reducing fehlings test also the substance reducing in benedicts test?
yes.
What would the result of crackers in benedicts test?
Turns blue black
Can an unreliable test be valid?
No
Will hydrolysed dextrine give positive response to Benedict test?
Yes, it should. Benedicts test will be positive for reducing sugars, and since glucose is such a sugar, and would be a product of dextrin hydrolysis, you should get a positive result with Benedicts reagent.
Why should you add 8 drops of urine in the Benedict test?
why should you add 8 drops of urine in the Benedicts test
explain using sample equation, the application of benedicts tollens and fehlings test in hospital?
wrt
What does a negative Benedicts test indicate?
A negative Benedict's test would indicate that there isn't any presence of reducing sugars in that particular substance.
