Differbetween
Sol of gold and sol of sulphur are the examples of multimolecular colloids. We should know that gold sol may contain particles of various sizes composed of several atoms of gold. Similarly, sulphur sol consists of particles containing about a thousand of S-8 molecules.
- What are Multimolecular colloids give examples?
- Which is a Multimolecular colloid?
- What are Multimolecular colloids and macromolecular colloids give examples?
- Which of the following represents Multimolecular colloidal particles?
- What are 5 examples of colloids?
- What are the 5 types of colloids?
- Is gold a Multimolecular colloid?
- What type of colloid is milk?
- What are the types of colloid?
- How will you distinguish between macromolecular and associated colloids?
- What is a colloid Class 12?
- Which of the following is macromolecular colloid?
What are Multimolecular colloids give examples?
| Multimolecular colloids | Macromolecular colloids |
|---|---|
| Example: gold sol / sulphur sol (Any one) | Example: starch, cellulose, proteins, enzymes, polythene, nylon, polystyrene, synthetic rubber (Any one) |
Which is a Multimolecular colloid?
1. Multimolecular Colloids. ... The species formed is known as the multimolecular colloids. For example, the Sulphur solution contains particles which have thousands of S8.
What are Multimolecular colloids and macromolecular colloids give examples?
Colloidal sol of sulphur is an example of multimolecular colloid while colloidal sol of starch represents macromolecular colloid. ... Multimolecular colloids are formed by the aggregation of a large number of simple molecules, macromolecular colloids consists of macromolecules having size in the colloidal range.
Which of the following represents Multimolecular colloidal particles?
Gold sol is hydrophobic and multimolecular.
What are 5 examples of colloids?
Colloids are common in everyday life. Some examples include whipped cream, mayonnaise, milk, butter, gelatin, jelly, muddy water, plaster, colored glass, and paper. Every colloid consists of two parts: colloidal particles and the dispersing medium.
What are the 5 types of colloids?
Combining different substances can result in five main types of colloid mixtures: aerosols, foams, emulsions, sols and gels. Some of these colloids exist naturally in the world, while others are man-made products.
Is gold a Multimolecular colloid?
Colloidal gold is a suspension (or colloid) of sub-micrometre-sized particles of gold in a fluid, usually water. ... As large number of small particles of gold (dispersion phase) aggregate to form a large size molecule or particle having the size in the colloidal range, it is considered as Multimolecular colloid.
What type of colloid is milk?
An emulsion is a particular type of colloid, referring to microscopic particles of liquid dispersed in another liquid. Milk could be an example of an emulsion: lipophilic butterfat particles dispersed in a water-based medium.
What are the types of colloid?
The types of colloids includes sol, emulsion, foam, and aerosol.
- Sol is a colloidal suspension with solid particles in a liquid.
- Emulsion is between two liquids.
- Foam is formed when many gas particles are trapped in a liquid or solid.
- Aerosol contains small particles of liquid or solid dispersed in a gas.
How will you distinguish between macromolecular and associated colloids?
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| S. No. | Macromolecular colloids | Associated colloids |
|---|---|---|
| 1 | Macromolecular colloids formed by dispersing macromolecules having a colloidal size in proper dispersion medium | Associated colloids are formed by aggregation of particles at higher concentration to the colloidal range. |
What is a colloid Class 12?
Colloid: ... The type of solution in which the size of the solute particle is in the range of 1 to 100 nm, is called a colloid. A colloid is a heterogeneous system in which one substance is dispersed (dispersed phase or colloidal particles) in another substance which is called dispersion medium.
Which of the following is macromolecular colloid?
Solution : Starch and cellulose are high molecular mass molecules.
