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Chemical Process

Chemical Process
The main product of high temperature carbonisation of coal is

Phenol
Coke
Tar
Ammonia

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Chemical Process
Which one of the following is not likely to be a constituent of vegetable oils?

Stearic acid
Citric acid
Oleic acid
Glycerol

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Chemical Process
Fermentation of molasses to produce ethyl alcohol is done at __________ °C

20 - 30
250 - 300
100 - 150
< - 5

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Chemical Process
Alcohol percentage in molasses may be around

85
40
10
70

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Chemical Process
Alkylbenzene sulfonate (ABS) is a

Detergent
Rubber
Pesticide
Polyester

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Chemical Process
The combustion reaction, C + O₂ = CO₂, is

Endothermic
Exothermic
None of these
Autocatalytic

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