Characteristics of Soap. Hardness – Harder soap which is a dense bar lasts longer. Cleansing – The first reason the majority of people use soap is to get clean. A soap molecule consists of a …

Each soap molecule has two ends. These are: (i) The polar, Ionic hydrophilic end. (ii) The non-polar, non-ionic hydrophobic end. Mechanism of cleansing action of soap: 1. Soap gets …

Alkali like sodium hydroxide produces sodium soap which is hard. Potassium soaps are soft. They are used in shaving creams and some liquid hand soaps. The carboxylate end of the soap …

A soap molecule has two parts: the hydrophilic part (head) and the hydrophobic part (tail). (1 Mark) The hydrophilic part is attracted to water and dissolves in it. (1 Mark) On the other hand, …

The chemical formula of soap. The chemical formula of soap is generally written as RCOO-Na +, where R is any long-chain alkyl group consisting of 12 to 18 carbon atoms. Some common …

A soap molecule has a ____ and tail structure. Q. Describe the structure of mitochondria with the help of a diagram. Q. Describe the structure of a chloroplast with the help of a labelled diagram.

So basically, the chemical formula of soap is RCOO-Na +, where R denotes any long-chain alkyl group containing 12 to 18 carbon atoms. Some of the examples of soap with their chemical …

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> A soap molecule has two parts: the hydrophilic part (head) and the hydrophobic part (tail). The hydrophilic part is …

Q. (a) What is a soap? Name one soap. (b) Describe the structure of a soap molecule with the help of a diagram. (c) Explain the cleansing action of soap. Draw diagrams to illustrate your …

Soap: In saponification, soap is produced by hydrolysis of fats. Soap contains two parts a hydrocarbon chain as the tail and a ionic group as the head. Work of soap: Oil and water are …