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Chemical Process

Chemical Process
Hydrodenation of vegetable oils is a/an __________ reaction.

Exothermic
Homogenous
Endothermic
Autocatalytic

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Chemical Process
Tall oil obtained as a by-product from the black liquor recovery is

Used in the manufacture of greases, emulsions & soaps
Composed mainly of rosin & fatty acids
All of these
A black, sticky & viscous liquid

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Chemical Process
__________ is used as a catalyst in fat splitting.

Ni
FeO
ZnO
V₂O₅

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Chemical Process
Dry ice (solidified CO₂) is used for the

Liquefaction of permanent gases
Storage & shipment of frozen foods and ice-creams
Liquefaction of natural gas
None of these

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Chemical Process
Potassium is kept & transported under

Alcohol
Liquid ammonia
Kerosene oil
Water

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Chemical Process
Calcination of gypsum produces

Plaster of paris
Lime
Nitre cake
Salt cake

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