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Chemical Process

Chemical Process
Oil produced by solvent extraction

Neither A nor B
Has low free fatty acid content
Both A & B
Is odourless

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Chemical Process
Glycerine is recovered from lye by

Evaporation followed by vacuum distillation
None of these
Extractive distillation technique
Liquid extraction technique

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Chemical Process
Fumigant insecticides

Are absorbed throughout the plant
None of these
Kill insects, when they eat it
Emit poisonous vapour

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Chemical Process
Which of the following is an organo-metal-lic compound?

Cumene
Zeolite
Tetra-ethyl lead
Isopropyl alcohol

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Chemical Process
Yeast is used in the manufacture of

Wine
Antibiotics
Pencillin
Pasteurised milk

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Chemical Process
Boiling of water containing temporary hardness produces

None of these
CaSO₄
CaHCO₃
CO₂

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