A brand of ink containing cobalt (III), copper (II) and iron(II) ions can best be separated into its various components by - SchoolNGR

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A brand of ink containing cobalt (III), copper (II) and iron(II) ions can best be ...

A brand of ink containing cobalt (III), copper (II) and iron(II) ions can best be separated into its various components by

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Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE

A Fractional crystallization
B Fractional distillation
C Sublimation
D Chromatography

Correct Answer: Option D

Explanation:

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