A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
ENVIRONMENTAL CHEMISTRY
PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS (LONG ANSWER TYPE QUESTIONS)|5 VideosENVIRONMENTAL CHEMISTRY
PRADEEP|Exercise ADDITIONAL QUESTIONS (VERY SHORT ANSWER)|49 VideosENVIRONMENTAL CHEMISTRY
PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS (MATCHING TYPE QUESTIONS)|3 VideosCLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
PRADEEP|Exercise Competition Focus (Jee Main and Advanced / Medical Entrance ) ( Assertion - Reason Type Question ) (Type II)|12 VideosEQUILIBRIUM
PRADEEP|Exercise Competition Focus (VIII. Assertion-Reason Type Questions)|16 Videos
Similar Questions
Explore conceptually related problems
PRADEEP-ENVIRONMENTAL CHEMISTRY-NCERT EXEMPLAR PROBLEMS (ASSERTION AND REASON TYPE QUESTIONS)
- Assertion (A) : Green house effect was observed in houses used to grow...
Text Solution
|
- Assertion (A) : The pH of acid rain is less than 5.6. Reason (R) : C...
Text Solution
|
- Assertion: Photochemical smog is oxidising in nature. Reason: Photoc...
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
|