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Chemical Process

Chemical Process
Prussian blue is chemically represented by

Ca SO₄ . 2H₂O
AlF₃ . 3NaF
FeO.TiO₂
Fe₄ [Fe (CN₆)₃]

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Chemical Process
Hydrophilic group of a soap or detergent solution is

Water loving
None of these
Water hating
Soil loving

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Chemical Process
Frasch process is for

Mining sulphur
Making oxygen
Making nitrogen
Producing helium

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Chemical Process
Phthalic anhydride is made by the

Oxidation of naphthalene
None of these
Oxidation of benzene
Dehydrogenation of ethyl benzene

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Chemical Process
Alcohol percentage in molasses may be around

40
85
10
70

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Chemical Process
Neoprene is chemically known as

Styrene butadiene rubber (SBR)
Polyurathane
Polychloroprene
Polybutadiene

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