fehling's solution Synonyms
No Synonyms and anytonyms found
fehling's solution Meaning
fehling's solution (n)
a liquid solution of copper sulfate and potassium tartrate and sodium hydroxide that is used to test for sugar in the urine; solution turns reddish when sugar is present
fehling's solution Sentence Examples
- Fehling's solution is a chemical reagent used to test for the presence of reducing sugars.
- Fehling's solution is a mixture of copper sulfate, sodium hydroxide, and potassium sodium tartrate.
- When Fehling's solution is heated in the presence of a reducing sugar, the copper(II) ions in the solution are reduced to copper(I) ions.
- The reduction of copper(II) ions to copper(I) ions causes a color change in Fehling's solution from blue to brick red.
- The intensity of the color change is proportional to the amount of reducing sugar present in the solution.
- Fehling's solution is used to test for the presence of glucose in urine, which can be an indication of diabetes.
- Fehling's solution is also used to test for the presence of reducing sugars in food products.
- Fehling's solution is a relatively simple and inexpensive test that can be used to detect the presence of reducing sugars.
- Fehling's solution is a useful tool for chemists and biologists who need to test for the presence of reducing sugars.
- Fehling's solution is a valuable reagent for a variety of applications in chemistry and biology.
FAQs About the word fehling's solution
a liquid solution of copper sulfate and potassium tartrate and sodium hydroxide that is used to test for sugar in the urine; solution turns reddish when sugar i
No synonyms found.
No antonyms found.
Fehling's solution is a chemical reagent used to test for the presence of reducing sugars.
Fehling's solution is a mixture of copper sulfate, sodium hydroxide, and potassium sodium tartrate.
When Fehling's solution is heated in the presence of a reducing sugar, the copper(II) ions in the solution are reduced to copper(I) ions.
The reduction of copper(II) ions to copper(I) ions causes a color change in Fehling's solution from blue to brick red.
