Environmental Chemistry questions
100 published questions with worked solutions.
- Which from following compounds is used to prepare adipic acid using enzymes in green technology developed by Drath and Frost?Not in JEE Main or NEET syllabus
- Which of the following solvents reduces the environmental pollution?Not in JEE Main or NEET syllabus
- Which of the following is a green alternative for dry cleaning solvents?Not in JEE Main or NEET syllabus
- Which from following compounds is used to prepare adipic acid, enzymatically in Green technology developed by Draths and Frost?Not in JEE Main or NEET syllabus
- Water sample is reported to be highly polluted if BOD (Biological Oxygen Demand) value of sample becomesNot in JEE Main or NEET syllabus
- Photochemical smog consists of excessive amount of X, in addition to aldehydes, ketones, peroxy acetyl nitrile (PAN). X is:Not in JEE Main or NEET syllabus
- Which one of the following substances used in dry cleaning is a better strategy to control environmental pollution?Not in JEE Main or NEET syllabus
- Identify the pollutant gases largely responsible for the discoloured and lustreless nature of marble of the Taj Mahal.Not in JEE Main or NEET syllabus
- An example of a major air pollutant is:Not in JEE Main or NEET syllabus
- The smog is essentially caused by the presence ofNot in JEE Main or NEET syllabus
- The photochemical smog can be suppressed byNot in JEE Main or NEET syllabus
- The brown haze of photochemical smog is largely attributable toNot in JEE Main or NEET syllabus
- Which of the following is secondary pollutant?Not in JEE Main or NEET syllabus
- Pick out the correct statement. CO which is a major pollutant resulting fromNot in JEE Main or NEET syllabus
- Which of the following is not an air pollutant?Not in JEE Main or NEET syllabus
- Atmospheric content of CO_2 isNot in JEE Main or NEET syllabus
- A secondary pollutant isNot in JEE Main or NEET syllabus
- Pollution isNot in JEE Main or NEET syllabus
- Biodegradable pollutant isNot in JEE Main or NEET syllabus
- The biotic and abiotic components that are affected adversely from harmful substances are calledNot in JEE Main or NEET syllabus
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration