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Chapters
2: Structure of Atom
3: Classification of Elements and Periodicity in Properties
4: Chemical Bonding and Molecular Structure
5: States of Matter
6: Thermodynamics
7: Equilibrium
8: Redox Reactions
9: Hydrogen
10: The s-Block Elements
11: The p-Block Elements
12: Organic Chemistry - Some Basic Principles and Techniques
13: Hydrocarbons
▶ 14: Environmental Chemistry
![NCERT solutions for Chemistry - Part 1 and 2 [English] Class 11 chapter 14 - Environmental Chemistry - Shaalaa.com](/images/9788174504944-chemistry-part-1-and-2-english-class-11_6:35966ca919014e8d958c20a41989d406.jpg "NCERT solutions for Chemistry - Part 1 and 2 [English] Class 11 chapter 14 - Environmental Chemistry")
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Solutions for Chapter 14: Environmental Chemistry
Below listed, you can find solutions for Chapter 14 of CBSE, Karnataka Board PUC NCERT for Chemistry - Part 1 and 2 [English] Class 11.
NCERT solutions for Chemistry - Part 1 and 2 [English] Class 11 14 Environmental Chemistry EXERCISES [Pages 421 - 422]
Define environmental chemistry.
Explain tropospheric pollution in 100 words.
Carbon monoxide gas is more dangerous than carbon dioxide gas. Why?
List gases which are responsible for greenhouse effect.
Statues and monuments in India are affected by acid rain. How?
What is smog?
How is classical smog different from photochemical smog?
Write down the reactions involved during the formation of photochemical smog.
What are the harmful effects of photochemical smog?
how can photochemical smog be controlled?
What are the reactions involved for ozone layer depletion in the stratosphere?
What do you mean by ozone hole?
What are the major causes of water pollution? Explain.
Have you ever observed any water pollution in your area? What measures would you suggest to control it?
What do you mean by Biochemical Oxygen Demand (BOD)?
Do you observe any soil pollution in your neighbourhood? What efforts will you make for controlling the soil pollution?
What are pesticides and herbicides? Explain giving examples.
What is green chemistry?
How will green chemistry help decrease environmental pollution?
What would have happened if the greenhouse gases were totally missing in the earth’s atmosphere? Discuss.
A large number of fish are suddenly found floating dead on a lake. There is no evidence of toxic dumping but you find an abundance of phytoplankton. Suggest a reason for the fish kill.
How can domestic waste be used as manure?
For your agricultural field or garden, you have developed a compost producing pit. Discuss the process in the light of bad odour, flies and recycling of wastes for a good produce.
Solutions for 14: Environmental Chemistry
NCERT solutions for Chemistry - Part 1 and 2 [English] Class 11 chapter 14 - Environmental Chemistry
Shaalaa.com has the CBSE, Karnataka Board PUC Mathematics Chemistry - Part 1 and 2 [English] Class 11 CBSE, Karnataka Board PUC solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Chemistry - Part 1 and 2 [English] Class 11 CBSE, Karnataka Board PUC 14 (Environmental Chemistry) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.
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Concepts covered in Chemistry - Part 1 and 2 [English] Class 11 chapter 14 Environmental Chemistry are Environmental Pollution - Introduction, Tropospheric Pollution - Gaseous Air Pollutants, Tropospheric Pollution - Particulate Pollutants, Stratospheric Pollution, International Standards for Drinking Water, Soil Pollution - Pesticides, Herbicides, Industrial Waste, Strategies to Control Environmental Pollution, Green Chemistry - Introduction, Green Chemistry in Day-to-day Life, Water Pollution and Its Causes.
Using NCERT Chemistry - Part 1 and 2 [English] Class 11 solutions Environmental Chemistry exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE, Karnataka Board PUC Chemistry - Part 1 and 2 [English] Class 11 students prefer NCERT Textbook Solutions to score more in exams.
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