Which processes are involved in the purification stage in liquid-phas – McqOptions

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1.	Which processes are involved in the purification stage in liquid-phase-technique?
A.	filtration, co-precipitation, re-crystallization
B.	decomposition, filtration, drying
C.	doping, drying, decomposition
D.	filtration, drying, doping
Answer» B. decomposition, filtration, drying

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