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Chemical Process

Chemical Process
Haemoglobin is a/an

Amino acid
Protein
Enezyme
Biological catalyst

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Chemical Process
Dechlorination of treated water is necessary to

Remove chlorinous taste
Control taste and odour
Reduce the bacterial load on filter
Remove residual turbidity

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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 foam depressant in distillation column
As a lubricant

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Chemical Process
Which oil is preferred for paint manufacture?

Non-drying oil
Semi-drying oil
Drying oil
Saturated oil

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Chemical Process
Dehydrogenation of isopropanol produces

Propyl alcohol
Trichloroethylene
Formaldehyde
Acetone

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Chemical Process
Sea weeds are an important source of

Bromine
Chlorine
Iodine
Fluorine

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MORE MCQ ON Chemical Process

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