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Chemical Process

Chemical Process
Which is the most suitable dye for synthetic fibres?

Mordant dye
Pigment dye
Acid dye
Azoic dye

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Chemical Process
Epoxy resin

Is an elastomer
Is a polyester
Cannot be used for surface coatings
Is a good adhesive

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Chemical Process
Neoprene is the trade name of

Polychloroprene
Polyurathane
Phenol formaldehyde
Styrene-butadiene rubber

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Chemical Process
Coke oven gas consists mainly of

CH₄, & CO
CO, & CO₂
H₂, & CO
H₂, & CH₄

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Chemical Process
Addition of calcium oxide to water produces

Hissing sound
Slaked lime
All of these
Exothermic heat

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Chemical Process
Coloured glass is obtained by mixing of colored salts. Addition of __________ oxide is done to impart greenish blue color to the glass.

Mangnese
Arsenic
Chromium
Copper

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MORE MCQ ON Chemical Process

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