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प्रश्न
Define environmental chemistry.
उत्तर
Environmental chemistry is the study of chemical and biochemical processes occurring in nature. It deals with the study of origin, transport, reaction, effects, and fates of various chemical species in the environment.
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संबंधित प्रश्न
Which one of the following diseases is caused by water pollution?
Describe the major source of air pollution.
What are the effects of air pollution on human health?
What is the unit for measuring noise pollution?
Which of the following problems is caused by air pollution?
River Ganga flows through which of the following states?
In which town, do vehicles emit the most carbon monoxide?
Which of the following naturàl activities is responsible for air pollution?
Which of the following is not the source of noise pollution?
The disposal of urban waste has become a serious concern for the local authorities. Analyze the statement with suitable examples.
Which of the following conditions shows the polluted environment.
(i) pH of rain water is 5.6.
(ii) amount of carbondioxide in the atmosphere is 0.03%.
(iii) biochemical oxygen demand 10 ppm.
(iv) eutrophication.
The consequences of global warming may be:
(i) increase in average temperature of the earth.
(ii) melting of Himalayan Glaciers.
(iii) increased biochemical oxygen demand.
(iv) eutrophication.
Why does water covered with excessive algal growth become polluted?
Which of these activities are the most significant contributor to water pollution?
Which of the following is/are the causes of pollution in Yamuna?
- Industrial pollution from Kanpur.
- Domestic waste from Delhi.
- Extraction of water by Haryana and Uttar Pradesh for irrigation.
Respiratory diseases are mainly caused by ______ pollution.
Which in wrong with respect to our responsibility as a human being to protect our environment?
Which one of the following is NOT a significant factor in creating noise pollution?
