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Chemical Process

Chemical Process
Alcohol percentage in molasses may be around

40
85
70
10

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Chemical Process
The drug used in contraceptives is

Methyl salicylate
Mestranol
Sulphadizene
Pencillin

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Chemical Process
Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement?

Stearic acid
Xanthates
Calcium & aluminium stearate
Formic acid

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Chemical Process
90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at __________ °C.

500-600
44134
250-280

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Chemical Process
Which of the following is an ore of iron?

Galena
Chalcopyrite
Bauxite
Hematite

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Chemical Process
Silicone is a/an

Inorganic polymer
Monomer
Thermoplastic
None of these

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