Advertisements
Advertisements
प्रश्न
Give reason for the following:
Colloidal solutions exhibit brownian movement.
Advertisements
उत्तर
Particles in colloidal solutions do not settle down and are always in motion.
APPEARS IN
संबंधित प्रश्न
Explain the term of Solute.
Give two example of Colloid.
Differentiate between solution and suspension.
Explain the term of Solute.
Explain the term of solvent.
Explain how the following factor affects the formation of a solution is proportion of the solute & the solvent.
Explain how the following factor affects the formation of a solution is Temperature of the solvent.
How are solutions generally classified. What is the basis of this classification.
Draw a table to differentiate – True solutions, colloidal solutions & suspensions – with respect to
- Type of mixture
- Solute particles in the mixture.
Two substances, A and B were made to react to form a third substance, A2B according to the following reaction
\[\ce{2A + B -> A2 B}\]
Which of the following statements concerning this reaction are incorrect?
(i) The product A2B shows the properties of substances A and B
(ii) The product will always have a fixed composition
(iii) The product so formed cannot be classified as a compound
(iv) The product so formed is an element
