Free MCQsLearn App Download - Polluting Organic Chemicals MCQ with Answers PDF Download - 11
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"Lighter 'paraffins' are refined into;", polluting organic chemicals Multiple Choice Questions (MCQ) with choices karosene, jet fuel, diesel, and all of above for online undergraduate degree.
Polluting Organic Chemicals PDF Download 11
MCQ: Lighter 'paraffins' are refined into;
- Jet fuel
- Karosene
- Diesel
- All of above
D
MCQ: Sources of metals are; forest fires, volcanic activity, dust particles and
- Anthropogenic Emissions
- Lands
- Oceans
- fossil fuels
A
MCQ: Iron functioning as a 'Cofactor' in; vitamin C
- Formation
- Removal
- Uptake
- decomposition
C
MCQ: In euphotic zone, atmospheric CO2 and N2 gas are fixed into;
- Inorganic molecules
- Organic and Inorganic Molecules
- Plants
- All of above
D
MCQ: Petroleum mainly consists of; hydrogen and
- Carbon compounds
- Phosphate compounds
- Sulphur compounds
- Nitrogen gas
A