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Chemical Process

Chemical Process
Hydrazine (N₂H₄) is used mainly as a/an

Rocket fuel
Detergents additive
None of these
Explosive

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Chemical Process
Stereospecific agents are exemplified by

All of these
Ziegler catalysts
Radiation
Supported metal oxide catalysts

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Chemical Process
In sulphate pulp manufacture, the pressure and temperature in the digestor is

10 atm., 170-180°C
10 atm., 800 °C
1 atm., 170 - 180°C
L atm., 800°C

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Chemical Process
Commercial production of calcium carbide requires limestone and __________ as raw materials.

Soda ash
Coke
Sand
Fuel oil

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Chemical Process
Neoprene is the trade name of

Phenol formaldehyde
Styrene-butadiene rubber
Polychloroprene
Polyurathane

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Chemical Process
Epoxy resin

Is an elastomer
Cannot be used for surface coatings
Is a polyester
Is a good adhesive

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MORE MCQ ON Chemical Process

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