Question

6. Name the substance collected when
a) Residue obtained after evaporation of salt water
b) Solid obtained after recrystallisation of sugar water mixture
c) Top layer in petrol & water mixture where water is collected using separation funnel
d) Distillate obtained after distillation of muddy water
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Answer 1

Answer:

a) salt

b) sugar

c) petrol

d) mud

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