Question

B.
No
Answer the following questions:
Q1. Why do we need to separate different components of a mixture? Give two examples.
Q2. Define the following terms with example:
a) Saturated Solution, b) Unsaturated Solution, c) Mixture No
Q3. State two methods, how you can increase the solubility of a substance in a mixture?
Q4. How will you separate the following? State the methods in a sequence in case you need
more than one method of separation.
a) Sugar, Chalk Powder and Water
b) Sugar mixed Wheat Flour
c) Separating Insects from Wheat
Q5. Explain the process involved in obtaining salt from sea water. N
Q6. Loading is a separation method which increases the rate of sedimentation. Justify this
statement with suitable example. Book Page: 59
Q7. How can we separate immiscible liquids? Explain. Draw a labelled diagram of the device
used for this purpose.

Answer 1

which subject it is

of which class

of which chapter

Answer 2

Answer:

bhai only 1 Q dalo pliz bro