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Chemistry

Chemistry
Which of the following is a renewable source of energy ?

Coal
Natural gas
Geothermal powder
Uranium

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Chemistry
Which of the following vegetable oils does not contain essential fatty acids ?

Coconut oil
Mustard oil
Sunflower oil
Groundnut oil

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Chemistry
The function of sedimentation tank in sewage treatment is to:

Remove suspended solids
Disinfect the sewage
Aerate the sewage
Remove water content

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Chemistry
A pungent smell often present near the urinals is due to

Sulphur-di- oxide
Urea
Ammonia
Chlorine

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Chemistry
Mixture can be

Heterogeneous
Homogeneous
Pure substance
Both A and B

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Chemistry
The material known in commerce as Terylene is a

Synthetic fibre
Natural fibre
Blend of cotton and silk
Modified natural fibre

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MORE MCQ ON Chemistry

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