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Chemistry

Chemistry
The polymer used in making plastic crockery is

Melamine
Decron
Nylon
Bakelite

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Chemistry
Nitrogen is an essential constituent of all :

Proteins
Fats
Vitamins
Carbohydrates

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Chemistry
Ferrous sulphate is used in water treatment as a/an

Adsorbent
Oxidizing agent
Coagulant aid
Reducing agent

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Chemistry
Mixture can be

Homogeneous
Both A and B
Heterogeneous
Pure substance

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Chemistry
Which one is the simplest aromatic hydrocarbon

Picric acid
Benzene
Chloride
Aspirin

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Chemistry
Silica gel is a

Flavouring agent
Drying agent
Delicious food
Moisturizer

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MORE MCQ ON Chemistry

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