This chapter belongs to a previous NCERT/CBSE curriculum and is not part of the current 2026-27 chapter list. Removed in 2022-23.
Welcome to the NCERT Solutions for Class 10 Science - Chapter Sources of Energy. This page offers a step-by-step solution to the specific question from Exercise 0, Question 18:
What steps would you suggest to minimise environmental pollution caused by burning of fossil fuels?
. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.What steps would you suggest to minimise environmental pollution caused by burning of fossil fuels?
Petroleum, coal and natural gas are the fossil fuels. Burning of fossil fuels release oxides of carbon, nitrogen and sulphur in the atmosphere which also leads to acid rain that are produced by the combustion of fossil fuels, smelters, power plants, industries etc. sulphuric acid (H2SO4) and nitric acid (HNO3) is produced and contributes 60-70% or 30-40% respectively of the acidity and it automatically pollutes the environment and leads to air pollution. To minimize the environmental pollution caused by burning of fossil fuels various measures are taken:-
1. Conventional fuels like firewood, coal and oil should be replaced by electricity or natural gas like CNG which do not emit sulphur oxides.
2. Pollution free fuels like alcohol, hydrogen or battery power should be developed for automobiles. Good quality fuel should be used in motor vehicles which can reduce SO2 pollution.
3. Trees should be grown in all available spaces which use carbon dioxide and release oxygen; this purifies air.
NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:
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Welcome to the NCERT Solutions for Class 10 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 18: What steps would you suggest to minimise environmental pollution caused by burning of fossil fuels?....
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