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R-CHO + 2Cu2+ + 4OH- ----------> R-COOH + Cu2O + 2H2O

where R is the group attached to the aldehyde (CHO)

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13y ago
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4mo ago

The chemical equation for Benedict's test is:

Cu2+ (in Benedict's solution) + reducing sugar -> Cu2O (red precipitate) + reduced sugar.

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Q: What is the Chemical equation for Benedict's test?
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Related questions

Who sells Benedect test solution?

Most chemical supply companies sell it. You can do an internet search for "retail sale of Benedicts solution".


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What is the test for sugar using Benedicts solution?

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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 is more sensitive test fehlings test or Benedicts test?

Benedict's test is more sensitive than Fehling's test for detecting reducing sugars in a sample. Benedict's reagent has a lower detection threshold and is known to give more accurate results compared to Fehling's reagent.


Why should you add 8 drops of urine in the Benedict test?

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A chemical equation is a shorthand description of a chemical reaction.


A chemical reaction can be concisely represented by a chemical what?

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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.


Do eggs test positive in benedicts test?

Yes, eggs can test positive in the Benedict's test because they contain glucose, which is a reducing sugar that reacts with the reagent in the test to form a colored precipitate.


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How can the efficiency of a chemical reaction be expressed?

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