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Chemical Process

Chemical Process
Which of the following is an unsaturated fatty acid?

Palmitic acid
Stearic acid
Oleic acid
Lauric acid

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Chemical Process
Fusion of bauxite and __________ produces high alumina cement.

Limestone
Quartz
Coke
Alum

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Chemical Process
Mercury cells for caustic soda manufacture, compared to diaphragm cells

Require lower initial investment
Require more power
None of these
Produce lower concentration NaOH

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Chemical Process
Portland cement consists mainly of

CaO & SiO₂
CaO & Al2O₃
CaO & FE₂O₃
SiO₂ & Al2O₃

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Chemical Process
Synthesis gas is a mixture of

N₂ and H₂
CO₂ and H₂
H₂, CH₄ and CO
CO and H₂

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Chemical Process
Fatty material used in soap making is

Fatty acid
Fatty alcohols
Detergents
Tallow

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