[B] Vapour Phase refining
[C] Chromatographic methods
[D] Liquation
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Submitted by :- Muhammad Nawaz
Which of the following refining methods works on the principle of adsorbtion?
[A] Zone refining
[B] Vapour Phase refining
[C] Chromatographic methods
[D] Liquation
[B] Vapour Phase refining
[C] Chromatographic methods
[D] Liquation