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Chemical Process

Chemical Process
In industrial nomenclature, alcohol means

Propyl alcohol
Methyl alcohol
Ethanol
Butyl alcohol

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Chemical Process
Chemical formula of oleum is

H₂S₂O₇
H₂SO₃
H₂SO₄
H₂SO₇

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Chemical Process
Hydrazine is used in water treatment for the removal of

Colloidal impurities
Chlorinous taste
Dissolved oxygen
Turbidity

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Chemical Process
Riboflavin is a/an

Anaesthetics
Vitamin
Anti-malarial drug
Analgesic drug

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Chemical Process
Glycerine is recovered from lye by

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

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Chemical Process
A cane sugar factory having sugar production rate of 10 tons/day will produce about __________ tons/day of bagasse (after consumption by the factory for heating etc.).

1
40
10
25

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