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Environment pollution Flashcards

(8 cards)

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1
Q

full form of SPM?

A

Suspended Particulate Matter

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2
Q

full form of PANs?

A

Peroxylacyl-nitrate

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3
Q

full form of BOD?

A

Biological oxygen demand

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3
Q

which chemical causes leave tissues to die?

A

flouride

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4
Q

chlorofluorocarbons are abundantly present in which product?

A

perfumes

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5
Q

what does aldehyde do?

A

irritation in gastrointestinal and respiratory tracts

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6
Q

over-enrichment of chemical substances in water is termed as

A

eutrophication

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7
Q

settlement of plastic micro or macro particle in water bodies is termed as

A

aquatic debris

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