Text Solution
Verified by Experts
|
Topper's Solved these Questions
ENVIRONMENTAL CHEMISTRY
PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS (MULTIPLE CHOICE -I)|12 VideosENVIRONMENTAL CHEMISTRY
PRADEEP|Exercise NCERT EXEMPLAR PROBLEMS (MULTIPLE CHOICE -II)|4 VideosENVIRONMENTAL CHEMISTRY
PRADEEP|Exercise CONCEPTUAL QUESTIONS|8 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
Knowledge Check
A
B
C
D
A
B
C
D
Similar Questions
Explore conceptually related problems
PRADEEP-ENVIRONMENTAL CHEMISTRY-NCERT Questions And Exercises With Answers
- Define environmental chemistry.
03:08
|
- Explain tropospheric pollution in 100 words.
04:47
|
- Carbon monoxide gas is more dangerous than carbon dioxide gas. Why?
02:10
|
- Which gases are responsible for greenhouse effect ? List some of them.
02:15
|
- Statues and monuments in India are affected by acid rain. How?
02:40
|
- What is smog? How is classical smog different from photochemical smogs...
02:32
|
- Write down the reactions involved during the formation of photochemica...
02:35
|
- What are the harmful effects of photochemical smog and how can they be...
02:32
|
- What are the reactions involved for ozone layer depletion in the strat...
02:21
|
- What do you mean by ozone hole? What are its consequences?
03:26
|
- What are the major causes of water pollution? Explain.
05:19
|
- Have you ever observed any water pollution in your area? What measures...
02:55
|
- What do you mean by Biochemical Oxygen Demand (BOD)?
02:24
|
- Do you observe any soil pollution in your neighbourhood? What efforts ...
02:27
|
- What are pesticides and herbicides? Explain giving examples.
01:43
|
- What do you mean by green chemistry? How will it help decrease environ...
02:19
|
- What would have happened if the greenhouse gases were totally missing ...
04:58
|
- A large number of fish are suddenly found floating dead on a lake. The...
02:06
|
- How can domestic waste be used as manure?
02:12
|
- For your agricultural field or garden you have developed a compost pro...
02:10
|