Question

1. Why particles in a true solution cannot be seen with a naked eye?

2. A solution contains 60 g of sugar in 480 g of water. Calculate the concentration of solution in

terms of mass by mass percentage of the solution. 3. Distinguish between elements and compounds with one

4. List properties of suspension.

example of each.

5. Which referred as tyndall effect? Give some common examples.

6. Differentiate between saturated and unsaturated solution.

7. List at least five examples for or true solution.

8. Define solubility. How does solubility of a solid in water change with temperature?

9. "Colloidal solution appears to be homogeneous but actually it is heterogeneous". Give

justification for this statement. 10. What is alloy? Give examples.​

Answer 1

Answer:

DUSHYANT IS PRESENT

Explanation: