UNIT 7 MCQ

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38 Terms

1

Atmospheric mercury is an outcome from what?

coal-burning power plants

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2

COx is a primary pollutant produced from burning what?

coal

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3

Clean air act can regulate what?

lead since 1990

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4

clean air act cap-and-trade program control what?

SO2

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5

to control ground level ozone we have to?

decrease NOx

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6

using biomass for energy production can cause?

local deforestation

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7

during the generation of electricity, one of the most air pollutant produced came from?

Fuel oil

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8

a natural way COx gets into the atmosphere is through?

organic decomposition

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9

in the old generation what was in gasoline that is now banned?

lead

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10

radon can be found where? and what negative consequence can it have?

in rocks, and lung cancer.

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11

mercury can be found where when eaten in large quantities?

fish

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12

photochemical formation occurs when there is combustion of?

fossil fuel

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13

CO2 can be found at home where?

waste, poop, manure, municipal of decomposed matter.

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14

inversion temperature is: cool air→ warm air→ cooler air

what is normal weather?

warm air→ cool air→ cooler air

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15

air layers closer to earth are?

denser

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16

sunlight in winter times come out at what time?

8:00 AM

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17

in summer time, sunlight peaks at?

12:00+ PM

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18

NOx reacts to?

sunlight ( UV )

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19

one effect photochemical smog have on the human body is?

eye and lung irritation

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20

hydrogen carbon fuel gives off?

CO2, NOx, VOCs

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21

to make the tropospheric layer it needs?

NO2, VOCs, O2, and Sunlight

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22

NO can be produced through?

high area of traffic

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23

smog formation occurs from?

sunlight + vehicle traffic

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24

cargo ships can release what?

CO2

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25

thermal inversions causes pollutants to be trapped near the earth surface which can cause?

respiratory problems

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26

CO2 can be produced naturally through?

volcanic eruptions

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27

to further a experiment and to create less variables we must?

go for a larger sample size

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28

well insulated homes can be lethal since ______ can get in.

radon

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29

developed countries are more likely to be sick from?

outside from their house

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30

Electrostatic precipitators removes what from smokestack emissions?

PM

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31

catalytic convertor can decrease?

photochemical smog

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32

coal ash contains of?

massive level of toxic chemicals

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33

wet scrubber is used for what in coal burning power plants?

SO2 emissions

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34
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35
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36

limestone contains?

calcium carbonate

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37

limestone can help with what?

used as a base to decrease acidity

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38

sulfur oxides is correlated to?

acid deposition

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