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State whether the following statement ar...

State whether the following statement are True or False. Explain your statement :
When water is mixed with natural or artificial unwanted materials, the dissolved oxygen level of such water increases.

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NAVNEET PUBLICATION-POLLUTION-QUESTION BANK
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  2. State whether the following statement are True or False. Explain your ...

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  3. State whether the following statement are True or False. Explain your ...

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  4. State whether the following statement are True or False. Explain your ...

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  5. Match the column :

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  6. Identify the odd term : Industrialization, population explosion, Min...

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  7. Identify the odd term : Poisoning, asthma, Silicosis, respiratory di...

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  8. Identify the odd term : Irritation of eyes, respiratory tract, exces...

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  9. Identify the odd term : Volcanic eruption, Earthquake, Atomic explos...

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  10. Consider the relation between the items in the first pair and write th...

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  11. Consider the relation between the items in the first pair and write th...

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  12. Consider the relation between the items in the first pair and write th...

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  13. Question based on classification of pollutant : Classify the following...

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  14. Following are some statement about pollution. Which type of pollution ...

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  15. Following are some statement about pollution. Which type of pollution ...

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  16. Following are some statement about pollution. Which type of pollution ...

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  17. Following are some statement about pollution. Which type of pollution ...

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  18. Following are some statement about pollution. Which type of pollution ...

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  19. Write definition : Air pollution :

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  20. Define water pollution.

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