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Chemical Process

Chemical Process
CaCl(OCl) is the chemical formula of

Hypo
Bleaching powder
Plaster of paris
Aqua regia

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Chemical Process
Starting material for the commercial production of ethyl alcohol in India is

Rice
Maize
Molasses
Fruit of Mahua tree

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Chemical Process
Presence of H₂S in raw water (to be chlorinated) results in the

None of these
Increased dosage of chlorine to provide a disinfecting residual in the water
Reduced softening capacity of zeolite
Easy removal of its hardness

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Chemical Process
The purpose of tanning in leather industry is to

Impart water resistance
Smoothen the leather
Make it flexible
Stiffen the leather

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

Ni
ZnO
V₂O₅
FeO

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Chemical Process
Hydrocynic acid (HCN) is used as an insecticide for

Potato beetle
Controlling poultry lice
Controlling timber degradation by ants
Citrus fruits

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