The metal that can be purified economically by fractional distillation method is:

Option 1 - Ni

Option 2 - Cu

Option 3 - Fe

Option 4 - Zn

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Answered by

Alok Kumar Singh | Contributor-Level 10

7 months ago

Correct Option - 4

Detailed Solution:

Due to volatile nature, Zn – metal can be economically purified by fractional distillation refining process.

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