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Chemical Process

Chemical Process
Haemoglobin is a/an

Amino acid
Protein
Biological catalyst
Enezyme

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Chemical Process
Salt is the basic raw material for the manufacture of

Cement
Caustic soda
Glass
Potteries

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Chemical Process
Phosphoric acid is prepared from

Cryolite
Chalcopyrite
None of these
Rock phosphate

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Chemical Process
Process conditions in fermentator used for production of penicillin is

90°C, 45 atm
30°C, 200 mm Hg (absolute)
25°C, 2 atm
50°C, l0 atm

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Chemical Process
Percentage of glycerene present in the spent lye obtained during soap manufacture is about

0.5
5
35
20

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Chemical Process
Bleaching action of bleaching powder is due to its __________ properties.

None of these
Disinfecting
Oxidising
Reducing

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MORE MCQ ON Chemical Process

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