(i)R2(Co3)
M2(Co3)
(ii) Add water to the mixture;R2(Co3) dissolves while M2(Co3) is insoluble.
- Filter to obtain filtrate R2(Co3) and M2(Co3) as residue.
- Wash the residue with distilled water
- Dry the residue using filter papers or in the sun.
(iii) The outermost Electron in R is more loosely held than in L. therefore more easily lost.
sharon kalunda answered the question on May 22, 2019 at 06:05
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