Chemical Engineering
Q Penicillin is separated from fermented broth by ____________________?
  • A A. Extraction with amyl or butyl acetate
  • B B. Ternary azeotropic distillation
  • C C. Evaporator in calandria
  • D D. Extractive distillation
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Next Hydrocyanic acid (HCN) is used as an insecticide for___…
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