Question

Question 2:
The following techniques are used to separate mixtures.

A simple distillation
B fractional distillation
C evaporation
D chromatography
E filtration
F diffusion

From this list, choose the most suitable technique to separate the following.

(a) methane from a mixture of the gases, methane and ethane

(b) water from aqueous magnesium sulfate

(c) glycine from a mixture of the amino acids, glycine and lysine

(d) iron filings from a mixture of iron filings and water

(e) zinc sulfate crystals from aqueous zinc sulfate

(f) hexane from a mixture of the liquids, hexane and octane​

Answer 1

Explanation:

B may be your answer

C may be the answer