Question

How can you separate the following mixture. a) sand+iron b) salt+water c) ammonium chloride+ Nacl e) copper sulphate + water d) rice+dal e) gases+air f)petrol and diesel + crude oil g) drug+blood water h) acetone + water

Answer 1

a)magnet
b)evaporation
h)fractional distillation
d)hand picking

hope it helps

Answer 2

a.magnet

b.evaporation

c.sublimation

e.crystallisation and evaporation

d.handpicking

e.fractinal distillation

f.distillation

g.gas chromatography

h.fractional distillation