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Chemical Process

Chemical Process
__________ acid is an unsaturated fatty acid.

Palmitic
Stearic
Oxalic
Oleic

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Chemical Process
Iron ore hametite is concentrated using

Roasting
Froth floatation
Gravity separation
Electro magnetic separation mainly

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Chemical Process
Synthesis gas is a mixture of

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

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Chemical Process
Inversion of sucrose produces

Fructose
Neither A nor B
Both A & B
Glucose

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Chemical Process
Concentration of NaOH solution produced by diaphragm electrolytic cell is about __________ percent.

98
25
50
10

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Chemical Process
Boiling of water containing temporary hardness produces

CaSO₄
None of these
CO₂
CaHCO₃

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