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Chemical Process

Chemical Process
Pencillin, an antibiotic drug was discovered by

Flaming
Alexender
None of these
Dr. Zivago

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Chemical Process
Antibiotic

Is used as a pain reliever
Is an antimalarial
Inhibits/destroys the growth of microorganisms
Is an anaesthetic

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Chemical Process
Black liquor is converted into white liquor by

Multi-effect evaporation only
Extractive distillation
Evaporation and burning the concentrate followed by causticisation of products
Selective liquid extraction

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Chemical Process
High purity nitrogen is used in

Fire fighting purposes
Making protective gas (95% N₂ + 5% H₂) for annealing of cold rolled steel strip coils
Both A & B
Neither A nor B

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Chemical Process
Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces

PVC
Nylon-6
Dacron
Polyester

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Chemical Process
Gypsum is chemically

Calcium chloride
Calcium sulphate
Sodium sulphate
Potassium sulphate

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