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VK JAISWAL ENGLISH-ENVIRONMENTAL CHEMISTRY-ASSERTION-REASON TYPE QUESTIONS
- Assertion (A) Green house effect was observed in houses used to grow p...
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- Assertion (A) : The pH of acid rain is less than 5.6. Reason (R) : C...
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- Assertion (A) Photochemical smog is oxidising in nature. Reason (R) ...
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- Assertion (A) : Carbon dioxide is one of the important greenhouse gase...
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- Assertion (A) : Ozone is destroyed by solar radiation in upper streato...
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- Assertion (A) : Excessive use of chlorinated synthetic pesticides caus...
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- Assertion: If BOD level of water in a reservoir is less than 5 ppm it ...
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- Assertion (A) Green house effect was observed in houses used to grow p...
Text Solution
|
- Assertion (A) : The pH of acid rain is less than 5.6. Reason (R) : C...
Text Solution
|
- Assertion (A) Photochemical smog is oxidising in nature. Reason (R) ...
Text Solution
|
- Assertion (A) : Carbon dioxide is one of the important greenhouse gase...
Text Solution
|
- Assertion (A) : Ozone is destroyed by solar radiation in upper streato...
Text Solution
|
- Assertion (A) : Excessive use of chlorinated synthetic pesticides caus...
Text Solution
|
- Assertion: If BOD level of water in a reservoir is less than 5 ppm it ...
Text Solution
|