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Chemistry

Chemistry
Nylon is a type of

Polyolefin
Polyester
Polyamide
Acrylic

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Chemistry
The manufacturing of iron from iron ore involves the process of

Reduction
Oxidation
Fractional distillation
Electrolysis

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Chemistry
Which of the following is ozone depleting pesticide ?

Benzene
Ethylene ozonide
D.T.
Methyl bromide

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Chemistry
Vinegar made by fermentation from cane sugar contains

Lactic acid
Acetic acid
Citric acid
Palmitic acid

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Chemistry
The natural resource, known as black gold is

Lead
Tin
Platinum
Coal

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Chemistry
The filter over which sewage is sprinkled is called as

Intermittent sand filter
Contact bed
Percolating filter
Trickling filter

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MORE MCQ ON Chemistry

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