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the device which chemically produces harmless compounds from harmful car exhaust gases.
2 stroke engine
Kerosene should not be the preferred choice of cooking fuel in rural areas because
rationed by government
good for health
deteriorates indoor air quality
full form of SPM
solid particulate matter
suspended particulate matter
suspended polluted matter
all of these
Electrostatic precipitators can be used to remove this type of air pollutant.
volatile organic compounds
ground level ozone
It is said, the Taj Mahal may be destroyed due to:
pollution in Yamuna river.
decomposition of marble as a result of high temperature.
air pollutants released from oil refinery of Mathura.
All of the above
Gases released from power plants mix with water vapor in the sky to make ________________.
which of these does not happen due to air pollution?
in which device flue gas is made to push ip against a down coming water counter currently
Biogas consist mainly carbon dioxide and methane. True/False?
full form of CPCB
central population control board
center of people and charity board
central plastic control board
central pollution control board
which metals are used as catalyst in catalytic converter