|
How can you apply green chemistry for the following?
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|
1
|
4006
|
December 18, 2016
|
|
Do you observe any soil pollution in your neighbourhood?
|
|
1
|
1066
|
December 18, 2016
|
|
Have you ever observed any water pollution in your area?
|
|
1
|
1888
|
December 18, 2016
|
|
What are pesticides and herbicides? Explain giving examples
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|
0
|
2149
|
December 18, 2016
|
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For your agricultural field or garden
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1
|
988
|
December 18, 2016
|
|
A large number of fish are suddenly found floating dead on a lake
|
|
1
|
2876
|
December 18, 2016
|
|
For dry cleaning, in the place of tetrachloroethene
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1
|
1236
|
December 18, 2016
|
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What could be the harmful effects of improper management
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1
|
1327
|
December 18, 2016
|
|
Dissolved oxygen in water is very important for aquatic life
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1
|
1954
|
December 18, 2016
|
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A farmer was using pesticides on his farm
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1
|
807
|
December 18, 2016
|
|
Some time ago formation of polar stratospheric clouds
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1
|
1469
|
December 18, 2016
|
|
What are the harmful effects of photochemical
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1
|
823
|
December 18, 2016
|
|
Ozone is a toxic gets and is a strong oxidising agent
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|
1
|
477
|
December 18, 2016
|
|
How is ozone produced in stratosphere?
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0
|
1236
|
December 18, 2016
|
|
Account the following
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1
|
386
|
December 18, 2016
|
|
What are the reactions involved in removing ${{SO}_{2}}$
|
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1
|
415
|
December 18, 2016
|
|
Acid rain is known to contain some acids
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1
|
1151
|
December 18, 2016
|
|
Explain tropospheric pollution in 100 words
|
|
0
|
8076
|
December 18, 2016
|
|
What do you mean by sink? Give one example
|
|
1
|
960
|
December 18, 2016
|
|
Statues and monuments in India are affected by acid rain. How?
|
|
0
|
4033
|
December 18, 2016
|
|
Explain giving reasons "The presence of CO reduces the amount of haemoglobin
|
|
1
|
1970
|
December 18, 2016
|
|
What would have happened if the green house gases
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1
|
1709
|
December 18, 2016
|
|
Green plants use carbon dioxide for photosynthesis
|
|
1
|
1667
|
December 18, 2016
|
|
Carbon monoxide gas is more dangerous than carbon dioxide gas, why?
|
|
0
|
5269
|
December 18, 2016
|
|
What are biodegradable and non-biodegradable pollutants?
|
|
0
|
3799
|
December 18, 2016
|
|
What are the major causes of water pollution? Explain
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|
0
|
2530
|
August 14, 2016
|
|
Write short notes on :BOD
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|
1
|
2121
|
August 14, 2016
|
|
What do you mean by green chemistry? How will it help decrease environmental pollution?
|
|
0
|
3361
|
August 14, 2016
|
|
Do you observe any soil pollution in your neighbourhood ? What efforts will you make for controlling the soil pollution?
|
|
0
|
3101
|
August 14, 2016
|
|
Have you ever observed water pollution in your area ? What measures would you suggest to control it?
|
|
0
|
1578
|
August 14, 2016
|
