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Question
Discuss briefly the following:
Catalytic converter
Solution
A catalytic converter is a device that converts toxic gases and pollutants into less toxic pollutants by catalyzing redox reaction.
RELATED QUESTIONS
A combination of smoke and fog.
Give Technical Terms:
Air pollutant released in the exhaust fumes of motor vehicles.
Air pollution is caused by:
Air is composed of gases, water vapours and:
What major harm is done to the human beings by air pollution?
Give reason for the following:
A catalytic converter in an internal combustion engine reduces pollution.
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PAN
The word pollution is derived from the Latin word ______.
Many ______ are responsible for causing ______ pollution. Petroleum ______ are a major source of ______ pollutants like ______ and ______.
(sulphur dioxide, refineries, industries, nitrogen dioxide, gaseous, liquid, people, air)
In the following statement, the underlined words are jumbled up. Write them in their correct form.
Air contains 78% ginroten and 21% gonexy.
