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Chemical Process

Chemical Process
Litharge is

Zinc sulphide
Lead oxide
Zinc oxide
Cellulosic photographic material

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Chemical Process
Lurgi coal gasifier is a pressurised __________ bed reactor.

Entrained
Fluidised
Fixed
Moving

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Chemical Process
Which is the main reducing agent during production of iron from iron ore in a blast furnace?

H₂
CO
CO₂
C

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Chemical Process
Electric bulbs are made of __________ glass.

Crookes
Jena
Pyrex
Flint

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Chemical Process
Anion exchanger is regenerated usually with

Hydrazine
NaOH
H₂SO₄
Alum solution

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Chemical Process
Penicillin is separated from fermented broth by

Ternery azeotropic distillation
Evaporation in calendria
Extractive distillation
Extraction with amyl or butyl acetate

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MORE MCQ ON Chemical Process

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