These comprehensive RBSE Class 8 Science Notes Chapter 5 Coal and Petroleum will give a brief overview of all the concepts.
Rajasthan Board RBSE Solutions for Class 8 Science in Hindi Medium & English Medium are part of RBSE Solutions for Class 8. Students can also read RBSE Class 8 Science Important Questions for exam preparation. Students can also go through RBSE Class 8 Science Notes to understand and remember the concepts easily.
→ Natural resources are classified into two kinds
→ Coal, petroleum and natural gas are fossil fuels. Fossil fuels were formed from the dead remains of living organisms millions of years ago.
→ Coke, coal tar and coal gas are the products of coal.
→ Petroleum gas, petrol, diesel, kerosene, paraffin wax, lubricating oil, etc. are obtained by refining petroleum.
→ Natural resources are limited. We should use them judiciously and wisely.