Question

B. Match the following:
(a) hand picking
1.
Wind
(b) winnowing
2.
Chalk powder and water
3.
Oil and water
(c) sedimentation
4.
Separating peas from cooked pulao
(d) filteration
5.
Muslin cloth
(e) separating funn
6.
Camphor and salt
(f) sublimation​

Answer 1

Answer:

a+4

b+1

c+2

d+3

e+5

f+6

I've 2doubts,,Sorry e,f

Answer 2

Answer:

1. wind- winnowing

2.chalk powder and water-sedimentation

3.Oil and water-separating funnel

4.Separating peas from cooked pulao-handpicking

5.Muslin Cloth-filtration

6.Camphor and salt-sublimation

Explanation:

wind is the main requirement needed while winnowing as it is used to remove the husk from the heavier particles.

oil and water are separated from the separating funnel which separates the substances.

handpicking is used to separate substances from a solid-solid mixture.

muslin croth is used as a filter if the filter cone isn't available so it will be a part of filtration.

camphor and salt will be separated by the process of sublimation as camphor sublimes easily and salt will be left behind as the camphor will stick to the funnel of the beaker.