WebIndicators are used to determine whether a solution is acidic or alkaline. Acids react with metals, bases and carbonates to produce salts. Neutralisation is the reaction between an acid and a base. WebAcids and alkalis Key points An acid and alkali will neutralise each other and produce a salt and water. This is called a neutralisation reaction. The name of the salt produced can be worked...
What is a neutralisation reaction? - BBC Bitesize
WebReactions of carboxylic acids. Carboxylic acids can undergo reduction reactions. Reduction is the opposite of oxidation. For example, ethanoic acid (CH 3 COOH) can be formed by the oxidation of ethanol as shown below.. As reduction is the opposite of oxidation, it can be defined as the removal of oxygen or the addition of hydrogen to a … WebEsters are formed by the condensation reaction between an alcohol and a carboxylic acid. This is known as esterification. In a condensation reaction, two molecules join and produce a larger molecule whilst eliminating a small molecule. During esterification this small molecule is water. Esters have characteristic smells and are insoluble in water. ithemes security you have been locked out
Concentrations and strengths of acids - Higher - BBC Bitesize
WebIndicators are used to determine if a solution is acidic or alkaline. Acids react with metals, bases and carbonates to produce salts. Neutralisation is the reaction between an acid and a base. WebNeutralisation is the reaction of an acid with a base that results in the pH moving towards seven. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion ... Webweb in chemistry a salt is a substance obtained by the reaction of an acid and a base salts are composed of positive ions cations of bases and negative ions anions of acids the reaction of acid and base is called the neutralization reaction salts and it s properties with examples acids bases and salt - Nov 28 2024 web mar 30 2024 salts are ... nef clock