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Chemical Process

Chemical Process
Haemoglobin is a/an

Enezyme
Amino acid
Protein
Biological catalyst

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Chemical Process
Phenol formaldehyde

Employs condensation polymerisation
Is a monomer
Is an abrasive material
Employs addition polymerisation

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Chemical Process
The main use of HCl is in the

None of these
Manufacture of cationic detergent
Drilling of petroleum wells and pickling of steel sheets
Treatment of spent fuel of nuclear reactor

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Chemical Process
Potassium is kept & transported under

Water
Kerosene oil
Liquid ammonia
Alcohol

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Chemical Process
Grignard reagent is chemically known as

Ethyl magnesium chloride
Monochloro acetic acid
Dichlorophenol
Methyl magnesium chloride

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Chemical Process
Concentration of NaOH solution produced by mercury electrolytic cell is about __________ percent.

25
10
50
98

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