Reagent - Wikipedia
网页In analytical chemistry, a reagent is a compound or mixture used to detect the presence or absence of another substance, e.g. by a color change, or to measure the concentration of a substance, e.g. by colorimetry. Examples include Fehling's reagent, Millon's reagent, and Tollens' reagent.
Reagent Definition & Meaning - Merriam-Webster
网页The meaning of REAGENT is a substance used (as in detecting or measuring a component, in preparing a product, or in developing photographs) because of its chemical or biological activity.
What Is a Reagent? Definition and Examples - Science Notes and …
网页2020年9月3日 · A reagent is a substance added to a system to cause a chemical reaction, test whether one occurred, or test for a specific chemical. Reagent Examples. A reagent may be a compound, mixture, or solution. In organic chemistry, more reagents are inorganic compounds or small organic molecules.
Reagent Definition and Examples - ThoughtCo
网页2019年12月7日 · A reagent is a compound or mixture added to a system to cause a chemical reaction or test if a reaction occurs. A reagent may be used to find out whether or not a specific chemical substance is present by causing a reaction to occur with it.
Reagent - Explanation and Examples of reagents with FAQs - BYJU'S
网页A reagent is a compound or mixture added to a system to start or test a chemical reaction. A reagent can be used to determine the presence or absence of a specific chemical substance as certain reactions are triggered by the binding of reagents to the substance or other related substances.
REAGENT Definition & Meaning - Dictionary.com
网页Reagent definition: a substance that, because of the reactions it causes, is used in analysis and synthesis.. See examples of REAGENT used in a sentence.
Reagent Definition, Uses & Examples - Study.com
网页2022年9月21日 · A reagent is a chemical that is added to other chemicals in order to cause them to react, or to detect a certain category of substance, such as a sugar or an amine. When used for detection...
Reagent | chemistry | Britannica
网页…or a series of chemical reagents to the analyte. By observing the chemical reactions and their products, one can deduce the identity of the analyte. The added reagents are chosen so that they selectively react with one or a single class of chemical compounds to form a distinctive reaction product.… Read More. pulps.
REAGENT | English meaning - Cambridge Dictionary
网页noun [ C ] chemistry specialized uk / ˌriːˈeɪ.dʒ ə nt / us / ˌriːˈeɪ.dʒ ə nt / Add to word list. a substance that acts on another in a chemical reaction. SMART Vocabulary: related …
Reagent Guide - Organic Chemistry Tutor
网页What are Reagents? Reagents in organic chemistry refer to substances or compounds that are added to a system to induce or bring about a chemical reaction. They often provide the necessary atoms or functional groups that enable the transformation of one organic molecule to another.
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