Define isomers. isomers synonyms, isomers pronunciation, isomers translation, English dictionary definition of isomers. Different compounds having the same molecular formula and relative molecular mass but some different properties, as they have differen
43. Which of the following statements about isomers is/are TRUE?I. Cyclohexane and methyl cyclopentane are isomers.II. When compounds have the same molecular formula but different structures, they are called isomers.III. A molecule has one carbon-carbon double bond. All isomers of this molecule...
One of two or more compounds composed of the same chemical elements in the same proportions but having a different arrangement of the atoms. Isomers differ from one another in at least one physical or chemical property. Lactose and sucrose are isomers. ...
If two atoms have the same number of electrons, then they would have the same electronic configuration and in turn, the same number of valence electrons. This would cause them to have the same valency also. The chemical properties of a element depend on ...
【答案】:A and B have the same molecular formula but different structural formula 【分析】:这道题考察的是同分异构体的概念。 具有相同分子式而结构不同的化合物互为同分异构体(isomers)。A,B两种物质甲基在双键碳的不同位置,所以他们互为同分异构体(isomers)。
You'll get a detailed solution that helps you learn core concepts.See AnswerQuestion: Isomers are molecules that have the same molecular formula, but have a different arrangement of the atoms in space. True or false Isomers are molecules that have the same...
it means no smoking it meant the same it might be rewritten it might sound crazy it must be objected t it must be pointed th it must be under supe it must have been col it must just be me th it named it needs a mechanic it never arrived it never the it no longer comes it notes...
i have not used i have not winced nor i have over 200 i have pain i have part of the fa i have persisted i have put a yoke of i have received an en i have seen the writi i have set watchmen u i have sometimes drea i have the best job i i have their key i have three bo...
Medical [pə′zish·ən·əl ′ī·sə·mər] (chemistry) One of a set of structural isomers which differ only in the point at which a side-chain group is attached. (organic chemistry) Constitutional isomer having the same functional group located in different positions along a ...
isomers Different (usually organic) compounds having the same molecular formula and relative molecular mass but some different properties, as they have different three-dimensional structures. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information LimitedWant...