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PRADEEP-ENVIRONMENTAL ISSUES-ADDITIONAL QUESTIONS (LONG ANSWER QUESTIONS)
- In aeration tank, bacteria serve to …… organic matter, and algae serve...
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- Effluent from secondary treatment contains…… which are killed by…..
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- Oxides of carbon that pollute air are…. and ……
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- Two oxides of nitrogen pollute air….and ….
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- Oxides of sulphur which pollute air include ….. and ....
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- A highly toxic photochemical oxidant is PAN, i.e….
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- PAN is formed by interaction of oxides of nitrogen and ….. In the pres...
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- Aersoles are air pollutants contributed by….
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- A susbtance that effects soil productivity is called….. Pollutant.
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- Soil pollution is of 2 type : positive and……
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- Loss of soil fertility due to the damage of top layer is called…. soil...
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- Reduction of soil productivity due to addition of harmful chemcials is...
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- Aerosols damage the protective …..shield
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- Ozone layer in the higher atmosphere screens out the…..of the sun.
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- …..pollution may damage ears.
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- Write a short note on electronic waste. List the various sources of e-...
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- Describe various devices used to remove particulate matters from air.
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- Public all over India is very much concerned about the deteriorating a...
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- Looking at the deteriorating air quality because of air pollution in m...
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- A national newspaper reported that a 50 metre high 'Sanitary landfill...
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