HARDMCQ SINGLENEET ChemistryInorganic ChemistryEnvironmental ChemistryAchiever Section
Which is true about DDT
A.Greenhouse gas
B.A fertilizer
C.Biodegradable pollutant
D.Non-biodegradable pollutant✓ Correct
Explanation
Pollutants which cannot be broken down into simpler harmless substance in nature are called non- biodegradable pollutants. DDT, plastics, polythene, bags, insecticides, mercury, lead, arsenic metal articles like aluminium cans, glass objects and silver foils are biodegradable pollutants.
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