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प्रश्न
Which sequence for green house gases is based on GWP?
विकल्प
CFC > N2O > CO2 > CH4
CFC > CO2 > N2O > CH4
CFC > N2O > CH4 > CO2
CFC > CH4 > N2O > CO2
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उत्तर
CFC > CO2 > N2O > CH4
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संबंधित प्रश्न
Bhopal Gas Tragedy is a case of ________.
Haemoglobin of the blood forms carboxy haemoglobin with ______.
The pH of normal rain water is ______.
Match the List I with List II and select the correct answer using the code given below the lists.
| List I | List II | ||
| A | Depletion of ozone layer |
1 | CO2 |
| B | Acid rain | 2 | NO |
| C | Photochemical smog | 3 | SO2 |
| D | Green house effect | 4 | CFC |
Assertion (A): If BOD level of water in a reservoir is more than 5 ppm it is highly polluted.
Reason(R): High biological oxygen demand means high activity of bacteria in water.
Define smog.
What are particulate pollutants? Explain any three.
How is acid rain formed?
Explain the effects of acid rain.
Explain how oxygen deficiency is caused by carbon monoxide in our blood? Give its effect.
