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Chemical Process

Chemical Process
Catalytic oxidation of naphthalene produces

None of these
Phenol
Phthalic anhydride
Styrene

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Chemical Process
Polymerisation product of C₂F4 (carbon tetraflouride) is called P.T.F.E (poly chloro tetra flouro ethylene). It is also called

Silicone
Polyurethane
Epoxy resin
Teflon

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Chemical Process
Which of the following is the second major component of cement?

Fe₂O₃
SiO₂
Al₂O₃
CaO

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Chemical Process
Bordeaux mixture is a/an

Inorganic fungicide
Insecticide
Explosive
Fertiliser

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Chemical Process
Carboxymethyl cellulose (CMC) is added in detergents to

Prevent redeposition of soil on cleaned surface
None of these
Act as optical brightening agent
Inhibit corrosion in washing machines made of aluminium

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Chemical Process
Builders are added in soap to act as

Cleaning power booster
Anti-redeposition agent
Corrosion inhibitor
Fabric brightener

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