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Chemical Process

Chemical Process
CaO is called

Slaked lime
Calcite
Quick lime
Limestone

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Chemical Process
Maleic anhydride is produced by catalytic oxidation of

Naphthalene
Toluene
Ethyl alcohol
Benzene

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Chemical Process
Fat splitting catalyst is

Al2O₃
Fe
ZnO
CaCO₃

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Chemical Process
Metallic soap (e.g. aluminium or calcium salts of fatty acids) can be used

As a rust preventive
In hard water for cleaning of cloth
As a lubricant
As a foam depressant in distillation column

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Chemical Process
Which of the following is a bleaching agent added in the detergents to facilitate removal of stains caused due to blood, tea etc?

Sodium borate
Sodium silicate
Sodium tripolyphosphate (STPP)
Caustic soda

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Chemical Process
Fish contains about __________ percent oil.

5
10
35
20

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MORE MCQ ON Chemical Process

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