Question

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Explain the basic principle behind the chromatographic technique used for separation of a

mixture of metal ions Ni2+ and Co2+

. (4)

2. Taking the examples of potassium trioxalatoferrate (III) trihydrate and

tetraamminecopper (II) sulphate complexes explain the various principles of​

Answer 1

Answer:

i have not taken Chinese so i cant explains

but if anyone has problem in french i will surly help

ok bye