The separation and purification processes given below and the method used against them are given. Which or which of these pairings are correct? I. Brewing of tea - Extraction II. Purification of water impurities - Chromatography III. Separation of olive pomace from olive oil while producing olive oil-Decantation IV.Petroleum fractions obtaining - Ordinary distillation V. Obtaining essential oils and using them in perfume making - Water-steam distillatio

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