NCERT Solutions for Class 11 Chemistry Chapter 14 - Environmental Chemistry
FAQs on NCERT Solutions for Class 11 Chemistry Chapter 14 - Environmental Chemistry
1. What does NCERT Class 11 Chemistry Chapter 14 depict?
NCERT Grade 11 Chemistry Chapter 14, Environmental Chemistry deals with the study of the origin, transport, reactions, effects and fates of chemical species in the environment. Environmental studies deal with the sum of all social, economical, biological, physical and chemical interrelations with our surroundings.
After studying this chapter, students will be able to understand the meaning of environmental chemistry; define atmospheric pollution, list reasons for global warming, greenhouse effect and acid rain; identify causes for ozone layer depletion and its effects; give reasons for water pollution and know about international standards for drinking water; describe causes of soil pollution; suggest and adopt strategies for control of environmental pollution; appreciate the importance of green chemistry in day to day life.
2. Name the topics/ subtopics included in this chapter ‘Environmental Chemistry’.
The topics/ subtopics included in this chapter ‘Environmental Chemistry’ are -
EX 14.1 - ENVIRONMENTAL POLLUTION
EX 14.2 - ATMOSPHERIC POLLUTION
EX 14.2.1 - Tropospheric Pollution
EX 14.2.2 - Stratospheric Pollution
EX 14.3 - WATER POLLUTION
EX 14.3.1 - Causes of Water Pollution
EX 14.3.2 - International Standards for Drinking Water
EX 14.4 - SOIL POLLUTION
EX 14.4.1 - Pesticides
EX 14.5 - INDUSTRIAL WASTE
EX 14.6 - STRATEGIES TO CONTROL ENVIRONMENTAL POLLUTION
EX 14.6.1 - Waste Management
EX 14.7 - GREEN CHEMISTRY
EX 14.7.1 - Introduction
EX 14.7.2 - Green Chemistry in day-to-day Life.
3. How many questions are there in the exercise of Class 11 Chemistry Chapter 14 of NCERT book?
A total of 20 Questions are there in the exercise of Class 11 Chemistry Chapter 14 of NCERT book and Vedantu provides solutions to all these questions through the readymade NCERT Solutions. All the answers are written in a very easy to understand format and as per the latest CBSE guidelines.
4. Are all the solutions given in Vedantu’s NCERT Solutions of Class 11 Chemistry Chapter 14 accurate?
Yes, NCERT Solutions for Class 11 Chemistry Chapter 14 (Environmental Chemistry) solved by expert Chemistry teachers. Not only that but also all of our solutions given in Class 11 Chemistry text-book as per CBSE Board guidelines. So that the students can rely on these solutions without any doubt.
5. What is an environmental chemistry PDF?
NCERT textbook PDFs are readily available on NCERT’s main website. These PDFs are downloaded by lakhs of students. Similarly, Environmental Chemistry is a chapter in the NCERT Chemistry textbook of Class 11. It is available for download Vedantu Class 11 Environmental Chemistry Chapter 14 Solutions. Environmental studies include the studies of all social, economic, biological, physical, and chemical interrelations with our surroundings. It teaches us about the study of the origin, transport, reactions, effects, and fates of chemical species in the environment.
6. What are the key features of NCERT Solutions for Class 11 Chemistry Chapter 14?
NCERT Solutions for Class 11 Chemistry Chapter 14 provides a list of concise and comprehensive solutions to questions present at the back of the Environmental Chemistry chapter in the NCERT textbook. Students fail to clear their basics which can cause problems in the future. These Environmental Chemistry Class 11 NCERT Solutions can help the students sail through the topics of this chapter with ease. Important points are highlighted and explained as well. The solutions in the link are free of cost and also available on the Vedantu Mobile app.
7. What is environmental pollution 11th?
According to Vedantu Class 11 Environmental Chemistry Chapter 14 Solutions, environmental pollution is defined as an undesirable change in the environment surrounding us. In the process of environmental pollution, pollutants originate from a certain source and get transported by air or water or are dumped into the soil by human beings. Pollutants can be both degradable or non-degradable. Non-degradable pollutants tend to cause more harm in the long run.
8. What is the scope of environmental chemistry?
The scope of environmental chemistry is ever-expanding. New waste management techniques are being developed along with the latest technology to combat pollution. Environmental chemistry helps us be more aware of all that is around us. It teaches us to utilise our resources in an efficient manner. Green chemistry is a way of thinking and the utilisation of the existing knowledge and principles of chemistry. It involves other sciences as well to reduce the adverse impact on the environment.
9. Which includes air degradation particles pollution and also implies the depletion of the ozone layer?
Particulate pollutants in the air are the minute solid particles or liquid droplets and are present in vehicle emissions, smoke particles from fires, dust particles, and ash from industries. Also, these particulates in the atmosphere may be non-viable or viable. There are certain chemicals in the stratosphere that cause the depletion of the ozone layer. For the depletion of the ozone layer, the main reason is believed to be the release of chlorofluorocarbon compounds (CFCs), which are also known as freons.
10. What is the difference between pollution and a pollutant?
Environmental pollution is the effect of undesirable changes in our surroundings that have harmful effects on plants, animals, and human beings. A pollutant is a substance that causes pollution, known as a pollutant. Pollutants are in solid, liquid, or gaseous substances and are present in greater concentrations than in natural abundance. They are produced due to human activities or due to natural happenings.