WebPoly (ethene) is a polymer made from a very large number of ethene molecules combined together. Forming poly (ethene) from ethene The reaction is called a polymerisation reaction: ethene is the...
Functional group Definition & Meaning Dictionary.com
Carboxylic acids can react with alcohols to make esters. Esters are organic compoundswhich all contain the functional group-COO-. Esters have fruity smells and can be used as solvents. The general equation for the formation of an ester is: alcohol + carboxylic acid → ester + water For example: ethanol + ethanoic … See more The functional groupin the carboxylic acids is the carboxylgroup, -COOH. It is responsible for the typical reactions of carboxylic acids, which are weak acids. Vinegar is a dilute solutionof ethanoic acid. See more Carboxylic acids are weak acids. This means that their solutions do not contain many hydrogen ions compared with a solution of a strong … See more The carboxylic acids have the typical properties of acids. For example, they: 1. dissolvein water to form acidicsolutionswith pHvalues less than 7 2. react with metalsto … See more WebNote that the functional group (in the case of alkenes, the double bond) is given the lowest possible number first, before any branches are numbered. General formula, functional group and ... chug chug with you song id
Carboxylic acids - More organic chemistry - AQA - GCSE
WebAlkanes. The first homologous series is the alkanes. Their names all end in –ane. The alkanes have many uses: methane – (natural gas) cooking, heating. propane – used in gas cylinders for ... WebNational 5 Chemistry Nature's chemistry learning resources for adults, children, parents and teachers. WebFunctional group definition, a group of atoms responsible for the characteristic behavior of the class of compounds in which the group occurs, as the hydroxyl group in alcohols. … chug crites