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Chemical Process

Chemical Process
CO & H₂ are the constituents of

Producer gas
All of these
Water gas
Coke oven gas

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Chemical Process
Sulphur addition in soap is done to

Fasten lather formation
Cure pimples & dandruff
Increase its cleansing action
Improve the soap texture

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Chemical Process
Molecular weights of polymers are in the range of

10⁵ - 10⁹
10² - 10⁷
10⁹ - 10¹¹
10² - 10²

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Chemical Process
Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda?

Diaphragm electrolytic cell process
Lime-soda process
None of these
Mercury electrolytic cell process

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Chemical Process
Chemical formula of oleum is

H₂SO₄
H₂S₂O₇
H₂SO₇
H₂SO₃

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Chemical Process
Common salt is generally not produced commonly by __________ method from brine.

Electrolytic
Vacuum evaporation
Freeze drying
Solar evaporation

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MORE MCQ ON Chemical Process

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