What does benedicts solution mean?
Definitions for benedicts solution
bene·dicts so·lu·tion
This dictionary definitions page includes all the possible meanings, example usage and translations of the word benedicts solution.
Wiktionary
Benedicts solutionnoun
A solution of sodium citrate, sodium carbonate and copper sulphate whose colour changes from blue to yellow or red in the presence of reducing sugars such as glucose.
Wikipedia
benedicts solution
Benedict's reagent (often called Benedict's qualitative solution or Benedict's solution) is a chemical reagent and complex mixture of sodium carbonate, sodium citrate, and copper(II) sulfate pentahydrate. It is often used in place of Fehling's solution to detect the presence of reducing sugars. The presence of other reducing substances also gives a positive result. Such tests that use this reagent are called the Benedict's tests. A positive test with Benedict's reagent is shown by a color change from clear blue to brick-red with a precipitate. Generally, Benedict's test detects the presence of aldehydes, alpha-hydroxy-ketones, and hemiacetals, including those that occur in certain ketoses. Thus, although the ketose fructose is not strictly a reducing sugar, it is an alpha-hydroxy-ketone and gives a positive test because the base in the reagent converts it into the aldoses glucose and mannose. Oxidation of the reducing sugar by the cupric (Cu2+) complex of the reagent produces a cuprous (Cu+), which precipitates as insoluble red copper(I) oxide (Cu2O).It is named after American chemist Stanley Rossiter Benedict.
Numerology
Chaldean Numerology
The numerical value of benedicts solution in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of benedicts solution in Pythagorean Numerology is: 8
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"benedicts solution." Definitions.net. STANDS4 LLC, 2024. Web. 18 Apr. 2024. <https://www.definitions.net/definition/benedicts+solution>.
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