Question - 4
A mixture contains saw dust, sodium chloride and naphthalene.Which of the following methods can be used for the separation of the components?
m) Dissolutionin water
n) Separating funnel
o) Sublimation
p) Evaporation
q) filtration
- A o, m, q, n
- B o, m, q, p
- C m, n, q, p
- D rn, q, o, p
