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- Which of the following metal is purified by distillation process?Option: 1 Zn Option: 2 <
- #Joint Entrance Examination Main
- #Engineering
- #General Principle and process of Isolation of metals
- #Chemistry
- #Class 12
Which of the following metal is purified by distillation process?
Zn
Fe
Au
Cu
Answers (1)
By boiling an impure liquid to its boiling point and then cooling down the vapors, the pure liquid can be obtained by distillation. This process works when there is a difference between the boiling points of metal and impurities. Metals with low boiling points can be purified using distillation. Eg. Zinc (Zn), Cadmium(Cd), and Mercury(Hg).
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