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Chemical Process

Chemical Process
Nitrogen is an essential component of

Fats
Carbohydrates
Mineral salts
Proteins

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Chemical Process
Which of the following fuel gases contains maximum amount of carbon monoxide?

Coke oven gas
Water gas
L.D. converter gas
Blast furnace gas

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Chemical Process
Cement setting under water employs a/an __________ process.

Reduction
Oxidation
Hydration
Decomposition

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Chemical Process
Addition of calcium oxide to water produces

Exothermic heat
All of these
Slaked lime
Hissing sound

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Chemical Process
__________ of rubber decreases after its vulcanisation.

Maximum service temperature
Tackiness
Tensile strength
Resistance to the action of organic solvent

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Chemical Process
A mixture of chlorine & sodium bromide acts as a/an

Fire retardant
Analgesic drug
Hydrogenation catalyst
Insecticides

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