Explain circumstances leading to acid ra | Class 8 Science Chapter Pollution of Air and Water, Pollution of Air and Water NCERT Solutions

Question:

Explain circumstances leading to acid rain. How does acid rain affect us?

Answer:

Burning of fossil fuel releases a variety of pollutants such as nitrogen oxide and Sulphur oxide in the atmosphere. These reacts with the water vapours which are present in the atmosphere to form nitric acid and sulphuric acid. These acids comes down with the rain and this may leads to acid rain. Acid rain affects us in the following ways:

  1. It damages crops
  2. It corrode buildings
  3. It cause health problems


Study Tips for Answering NCERT Questions:

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:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Pollution of Air and Water.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

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Welcome to the NCERT Solutions for Class 8 Science - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 6: Explain circumstances leading to acid rain. How does acid rain affect us?....