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Chemical Process

Chemical Process
The drug used in contraceptives is

Mestranol
Sulphadizene
Pencillin
Methyl salicylate

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Chemical Process
Extraction of __________ employs an electrolytic process.

Aluminium
Silver
Copper
All of these

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Chemical Process
Electrodeposition of metals i.e. electroplating is never done on

Non-metals
Metals
Refractories
Alloys

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

50
25
98
10

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Chemical Process
The noble gas which occurs most abundantly in the atmosphere is

Krypton
Neon
Helium
Argon

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Chemical Process
Phenol formaldehyde is produced by condensation polymerisation. It is also known as

Polyester
Teflon
Nylon-66
Bakelite

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MORE MCQ ON Chemical Process

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