Home
Class 12
CHEMISTRY
What type of colloidal sols are formed i...

What type of colloidal sols are formed in the following:
a. Sulphur vapours are passed through cooled water.
b. White of an egg is mixed with water.
c. Soap solution.

Text Solution

Verified by Experts

a. Multimolecular because sulphur molecules associate together to form colloidal sol.
b. Macromolecular because protein molecules present in the white of the egg are macromolecules soluble in water.
c. Associated because `RCO O` ions associate together to from micelles.
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Illustration 5.36|1 Videos

  • SURFACE CHEMISTRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Solved Examples|20 Videos

  • SOLUTIONS

    CENGAGE CHEMISTRY ENGLISH|Exercise Ex 2.3 (Objective)|9 Videos

  • SYNTHETIC AND NATURAL POLYMERS

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Assertion Reasoning|10 Videos

Similar Questions

Explore conceptually related problems

What type of colloidal sols are formed in the following ? (i) Through cooled water, vapours of sulphur are passed. (ii) White of an egg is mixed with water.

What type of water forms scum with soap?

What type of water forms scum with soap?

What type of solutions are formed on dissolving different concentrations of soap in water ?

How are the following colloidal solutions prepared ? (a) Sulphar in water (b) Gold in water

Explain what is observed when (i) KCl, an electrolyte, is added to hydrated ferric oxide sol, (ii) an electric current is passed through a colloidal solution, (iii) a beam of lights is passed through a colloidal solution.

What type of mixture is formed when lime juice is mixed in water?

What type of chemical reactions take place when electricity is passed through water ?

Whate happens in the following activities and why? (i) An electrolyte is added to a hydrated ferric oxide sol in water. (ii) A bean of light is passed through a colloidal solution. (iii) An electric current is passed through a colloidal soluidal solution.

What is the charge on the colloidal particles in the following ? a. Fe(OH)_(3) sol b. As_(2)S_(3) sol c. Colloidal sol of sillver