Said only the correct options.

(1) During extraction liquid feed is contacted with solvent. Which phase becoves micher by the solute? A) Extract Phan B) Raffinate Phane c) Fred b) Both B and (2) In liquid-liquid extraction, as the temp inereases, the area eovered by the bi-nodal curve a increases b) decreases e) remains unchanged de none of these. (3) Heat bensitive materiat mith very Wigh latent heat of raporization may be economically separated by a) Distillattan b) Evaporation c) Extraetion d) Abborption