Search results
Results from the WOW.Com Content Network
Reducing form of glucose(the aldehyde groupis on the far right) A reducing sugaris any sugarthat is capable of acting as a reducing agent.[1] In an alkalinesolution, a reducing sugar forms some aldehydeor ketone, which allows it to act as a reducing agent, for example in Benedict's reagent. In such a reaction, the sugar becomes a carboxylic ...
Food chemistryis the study of chemicalprocesses and interactions of all biological and non-biological components of foods. [1][2]The biological substances include such items as meat, poultry, lettuce, beer, milkas examples. It is similar to biochemistryin its main components such as carbohydrates, lipids, and protein, but it also includes areas ...
Examples of emulsions include vinaigrettes, homogenized milk, liquid biomolecular condensates, and some cutting fluids for metal working. Two liquids can form different types of emulsions. As an example, oil and water can form, first, an oil-in-water emulsion, in which the oil is the dispersed phase, and water is the continuous phase.
It is a purplish-black crystalline salt, that dissolves in water as K + and MnO−4, an intensely pink to purple solution. Potassium permanganate is widely used in the chemical industry and laboratories as a strong oxidizing agent, and also as a medication for dermatitis, for cleaning wounds, and general disinfection.
Compounds with P-C and P-O-C bonds are often classified as organophosphorus compounds. They are widely used commercially. The PCl 3 serves as a source of P 3+ in routes to organophosphorus(III) compounds. For example, it is the precursor to triphenylphosphine: PCl 3 + 6 Na + 3 C 6 H 5 Cl → P(C 6 H 5) 3 + 6 NaCl
Reducing agent. In chemistry, a reducing agent (also known as a reductant, reducer, or electron donor) is a chemical species that "donates" an electron to an electron recipient (called the oxidizing agent, oxidant, oxidizer, or electron acceptor). Examples of substances that are common reducing agents include hydrogen, the alkali metals, formic ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 29 September 2024. Sweet-tasting, water-soluble carbohydrates This article is about the class of sweet-flavored substances used as food. For common table sugar, see Sucrose. For other uses, see Sugar (disambiguation). Sugars (clockwise from top-left): white refined, unrefined, unprocessed cane, brown ...
A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element is therefore not a compound. A compound can be transformed into a different substance by a chemical ...