NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum in Hindi

NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum in Hindi PDF Download

Download the Class 8 Science NCERT Solutions in Hindi medium and English medium as well offered by the leading e-learning platform Vedantu. If you are a student of Class 8, you have reached the right platform. The NCERT Solutions for Class 8 Science in Hindi provided by us are designed in a simple, straightforward language, which are easy to memorise. You will also be able to download the PDF file for NCERT Solutions for Class 8 Science in Hindi from our website at absolutely free of cost.  Maths Students who are looking for better solutions ,They can download Class 8 Maths NCERT Solutions to help you to revise complete syllabus and score more marks in your examinations.

NCERT, which stands for The National Council of Educational Research and Training, is responsible for designing and publishing textbooks for all the classes and subjects. NCERT textbooks covered all the topics and are applicable to the Central Board of Secondary Education (CBSE) and various state boards. 

We, at Vedantu, offer free NCERT Solutions in English medium and Hindi medium for all the classes as well. Created by subject matter experts, these NCERT Solutions in Hindi are very helpful to the students of all classes.

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NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum in Hindi part-1

NCERT Solutions for Class 8 Science Chapter 5 Coal and Petroleum in Hindi

Chapter-wise NCERT Solutions are provided everywhere on the internet with an aim to help the students to gain a comprehensive understanding. Class 8 Science Chapter 5 solution Hindi mediums are created by our in-house experts keeping the understanding ability of all types of candidates in mind. NCERT textbooks and solutions are built to give a strong foundation to every concept. These NCERT Solutions for Class 8 Science Chapter 5 in Hindi ensure a smooth understanding of all the concepts including the advanced concepts covered in the textbook.


NCERT Solutions for Class 8 Science Chapter 5 in Hindi medium PDF download are easily available on our official website (vedantu.com). Upon visiting the website, you have to register on the website with your phone number and email address. Then you will be able to download all the study materials of your preference in a click. You can also download the Class 8 Science Coal and Petroleum solution Hindi medium from Vedantu app as well by following the similar procedures, but you have to download the app from Google play store before doing that. 


NCERT Solutions in Hindi medium have been created keeping those students in mind who are studying in a Hindi medium school. These NCERT Solutions for Class 8 Science Coal and Petroleum in Hindi medium pdf download have innumerable benefits as these are created in simple and easy-to-understand language. The best feature of these solutions is a free download option. Students of Class 8 can download these solutions at any time as per their convenience for self-study purpose. 


These solutions are nothing but a compilation of all the answers to the questions of the textbook exercises. The answers/ solutions are given in a stepwise format and very well researched by the subject matter experts who have relevant experience in this field. Relevant diagrams, graphs, illustrations are provided along with the answers wherever required. In nutshell, NCERT Solutions for Class 8 Science in Hindi come really handy in exam preparation and quick revision as well prior to the final examinations.

FAQs (Frequently Asked Questions)

1. Explain the process of formation of petroleum.

Petroleum is a fossil fuel that is formed by living organisms available in the sea. As these organisms die, their bodies are generally settled at the bottom of the sea while later get covered with multiple layers of clay and sand. Due to the absence of air, increase in temperature, and high pressure, the dead organisms in the sea turn into petroleum and natural gas. This process generally takes millions of years to form.

2. Describe how coal is formed from dead vegetation. What is this process called?

The remains of all dead plants have been buried under the earth millions of years ago. With intense pressure and heat under the earth, under this condition, these remains eventually get converted to coal. Coal is formed from dead vegetation with the process of converting dead vegetation into carbon with destructive distillation. This process is known as carbonization. This process is very slow and takes millions of years to form.

3. How many chapters are there in Class 8 Science?

In Class 8 Science, there are 18 chapters available. Each chapter in the Syllabus has various activities and exercises that the students can complete to understand the chapter better. All these concepts can be found in the NCERT Solutions for Class 8 Science. There are even important questions provided at the end of each chapter from the examination point of view. All the chapters are explained in an easy-going language, making it easier for the student to understand the chapters.

4. Which is the most important chapter in Class 8 Science?

Class 8 Science has many important chapters from an examination point of view. Some of the most important chapters include Chapter 1 Crop Production and Management, Chapter 5 Coal and Petroleum, Chapter 6 Combustion and Flame, Chapter 9 Reproduction in Animals, Chapter 10 Reaching the Age of Adolescence, and Chapter 18 Pollution of Air and Water. Students will be able to be well-versed with such concepts only through revision.

5. What are natural resources?

Natural Resources are those resources that can be drawn from Nature. These resources are drawn without using much modification. Natural resources include the air we breathe, the soils we use, the water we have in our lives, and all the other minerals that we use. Other natural resources include coal, natural gas, stone, oil, and others. Many of these natural resources can be used directly. These resources are used to support life and meet the needs of the people.

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