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Generally, Benedict's test detects the presence of aldehyde groups, alpha-hydroxy-ketones, and hemiacetals, including those that occur in certain ketoses. In example, although the ketose fructose is not strictly a reducing sugar, it is an alpha-hydroxy-ketone which results to a positive test because the base component of Benedict converts it ...
The iodine–starch test is a chemical reaction that is used to test for the presence of starch or for iodine. The combination of starch and iodine is intensely blue-black. [1] [2] The interaction between starch and the triiodide anion (I − 3) is the basis for iodometry.
The Schiff test detects aldehydes; Tollens' reagent tests for aldehydes (known as the silver mirror test) The Zeisel determination tests for the presence of esters or ethers; Lucas' reagent is used to distinguish between primary, secondary and tertiary alcohols. The bromine test is used to test for the presence of unsaturation and phenols.
Reducing form of glucose (the aldehyde group is on the far right). A reducing sugar is any sugar that is capable of acting as a reducing agent. [1] In an alkaline solution, a reducing sugar forms some aldehyde or ketone, which allows it to act as a reducing agent, for example in Benedict's reagent.
Barton vinyl iodine procedure; Baudisch reaction; Bayer test; Baylis–Hillman reaction; Bechamp reaction; Bechamp reduction; Beckmann fragmentation; Beckmann rearrangement; Bellus–Claisen rearrangement; Belousov–Zhabotinsky reaction; Benary reaction; Benedict's reagent; Benkeser reaction; Benzidine rearrangement; Benzilic acid ...
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In chemistry, a chemical test is qualitative or semi-quantitative procedure designed to prove the existence of a chemical compound or chemical group with the aid of a specific reagent. Subcategories This category has the following 3 subcategories, out of 3 total.
Crab cake Benedict (Per Serving): 800 calories, 39 g fat (18 g saturated fat), 1750 mg sodium, 42 g carbs (4 g fiber, 5 g sugar), 42 g protein Order one of Another Broken Egg Cafe's famous egg ...