122K Compare colloids, suspensions, solutions, and find their differences. Understand particles in a solution, and explore solution, suspension, and colloid examples. Related to this QuestionExplain why chemical compounds tend to dissolve more...
View Solution Explain suspension with example View Solution PSEB-Is Matter Around Us Pure?-EXERCISE Explain the following giving examples : pure substance 01:09 Explain the following giving example. Colloid 04:01 Explain the following giving example. Suspension 03:49 Classify the following as a homo...
Aerosol A colloid in which a liquid or a solid is dispersed in a gas (dispersion medium) is known as aerosol e.g., smoke, dust (solid in gas), fog, mist, cloud, insecticide sprays (liquid in gas) etc.
What is the definition of a colloid? Give some examples. Explain what is a fossil fuel and its formation? Define and describe a precipitation reaction. Is cutting paper a physical change or a chemical change? Explain. What is the definition of the term "chemical period"? What is the physic...
Liquids have intermolecular forces ranging between solids and gases. The particles of liquids are free to move and thus can take the shape of the container. They are also known as fluids. Answer and Explanation:1 The meniscus is the curved surface that is formed on the up...
What is the definition of a colloid? Give some examples. How do you determine the polarity of a substance? Provide a example. What happens when a covalent compound dissolves in a liquid? What is the meaning of polarity? a) Define and explain thixotropy. b) Describe the relationship...
Step-by-Step SolutionStep 1: Understanding Hardy-Schulze Rule The Hardy-Schulze rule is a principle in colloid chemistry that describes the effect of electrolytes on the stability of colloidal solutions. It sta
Explain the following giving examples : (i) Functional group (ii) Homologous series and its characteristics.
Why do dispersed colloid particles stay dispersed? Explain why pure dry benzoic acid does not affect litmus paper? Explain why pure dry benzoic acid does not affect a litmus paper. Explain why a non-luminous flame is preferably used for heating. ...
Answer and Explanation:1 Soap has both a hydrophilic and hydrophobic end. The hydrophilic end is usually a carboxylate ion that is able to interact with polar and ionic...