Question

The proper sequence of the contents in the glass beaker is- (a) Suspension and true solution (b) Colloid and suspension (c) True solution and suspension (d) Colloid and true solution​

Answer 1

Option (d) is correct answer colloids and true solution

Explanation:

True solutions are transparent in nature

• They are homogenous
• The particle size of solute particles is less than 1nm
• they are not visible to naked eyes
• they do not show Tyndall effect

Colloids are translucent in nature

• they are heterogenous
• particle size is more than 1nm to 1000nm
• they are not visible enough to be seen by naked eyes
• They show Tyndall effect

Suspension are opaque in nature

• they are heterogenous
• particle size are more than 1000nm
• they are big enough to be seen by naked eyes
• They show tyndall effect

True solution and colloids are in sequence of contents in beaker.

Option (d) is correct answer colloids and true solution