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Chemical Process

Chemical Process
Esterification reaction produces

Detergent
Mercaptans
Soap
Vanaspati

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Chemical Process
Which of the following is not an antibiotic?

Tetracyclin
Quinine
Penicillin
Streptomycin

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Chemical Process
Vanillin is a type of

Food preservative
Flavour
Dye
Anti-pyretic drug

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Chemical Process
Presence of H₂S in raw water (to be chlorinated) results in the

None of these
Easy removal of its hardness
Reduced softening capacity of zeolite
Increased dosage of chlorine to provide a disinfecting residual in the water

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Chemical Process
Triple superphosphate is manufactured by reacting

Ammonium phosphate with phosphoric acid
Phosphate rock with phosphoric acid
Phosphate rock with nitric acid
Phosphate rock with sulphuric acid

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Chemical Process
Yellow glycerine is made into white, using

Bauxite
Bentonite
Diatomaceous earth
Activated carbon

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MORE MCQ ON Chemical Process

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