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NCERT solutions for Social Science - Resources and Development [English] Class 8 chapter 3 - Mineral and Power Resources [Latest edition]

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NCERT solutions for Social Science - Resources and Development [English] Class 8 chapter 3 - Mineral and Power Resources - Shaalaa.com
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Solutions for Chapter 3: Mineral and Power Resources

Below listed, you can find solutions for Chapter 3 of CBSE NCERT for Social Science - Resources and Development [English] Class 8.


Exercises
Exercises [Page 37]

NCERT solutions for Social Science - Resources and Development [English] Class 8 3 Mineral and Power Resources Exercises [Page 37]

Exercises | Q 1.1 | Page 37

Answer the following question.
Name any three common minerals used by you everyday.

Exercises | Q 1.2 | Page 37

Answer the following questions.
What is an ore? Where are the ores of metallic minerals generally located?

Exercises | Q 1.3 | Page 37

Answer the following questions.
Name two regions rich in natural gas resources.

Exercises | Q 1.4 | Page 37

Answer the following question.
Which sources of energy would you suggest for

(a) Rural areas

(b) Coastal areas

(c) Arid regions

Exercises | Q 1.5 | Page 37

Answer the following question.
Give five ways in which you can save energy at home.

Exercises | Q 2.1 | Page 37

Tick the correct answer.
Which one of the following is not a characteristic of minerals?

  • They are created by natural processes.

  • They have a definite chemical composition.

  • They are inexhaustible.

  • Their distribution is uneven.

Exercises | Q 2.2 | Page 37

Tick the correct answer.
Which one of the following is a leading producer of copper in the world?

  • Bolivia

  • Ghana

  • Chile

  • Zimbabwe

Exercises | Q 2.3 | Page 37

Tick the correct answer.
Which one of the following practises will not conserve LPG in your kitchen?

  • Soaking the dal for some time before cooking it.

  •  Cooking food in a pressure cooker.

  • Keeping the vegetables chopped before lighting the gas for cooking.

  • Cooking food in an open pan kept on low flame.

Exercises | Q 3.1 | Page 37

Give reason.
Environmental aspects must be carefully looked into before building huge dams.

Exercises | Q 3.2 | Page 37

Give reasons.
Most industries are concentrated around coal mines.

Exercises | Q 3.3 | Page 37

Give reason.
Petroleum is referred to as “black gold”.

Exercises | Q 3.4 | Page 37

Give reason.
Quarrying can become a major environmental concern.

Exercises | Q 4.1 | Page 37

Distinguish between the following.
Conventional and non-conventional sources of energy

Exercises | Q 4.2 | Page 37

Distinguish between the following.
Biogas and natural gas

Exercises | Q 4.3 | Page 37

Distinguish between the following.
Ferrous and non-ferrous minerals

Exercises | Q 4.4 | Page 37

Distinguish between the following.
Metallic and non-metallic minerals

Solutions for 3: Mineral and Power Resources

Exercises
NCERT solutions for Social Science - Resources and Development [English] Class 8 chapter 3 - Mineral and Power Resources - Shaalaa.com

NCERT solutions for Social Science - Resources and Development [English] Class 8 chapter 3 - Mineral and Power Resources

Shaalaa.com has the CBSE Mathematics Social Science - Resources and Development [English] Class 8 CBSE solutions in a manner that help students grasp basic concepts better and faster. The detailed, step-by-step solutions will help you understand the concepts better and clarify any confusion. NCERT solutions for Mathematics Social Science - Resources and Development [English] Class 8 CBSE 3 (Mineral and Power Resources) include all questions with answers and detailed explanations. This will clear students' doubts about questions and improve their application skills while preparing for board exams.

Further, we at Shaalaa.com provide such solutions so students can prepare for written exams. NCERT textbook solutions can be a core help for self-study and provide excellent self-help guidance for students.

Concepts covered in Social Science - Resources and Development [English] Class 8 chapter 3 Mineral and Power Resources are Uses of Minerals, Conservation of Minerals, Classification of Minerals, Distribution of Minerals and Ores, Types of Power Resources - Conventional Sources, Types of Power Resources - Non-conventional Sources.

Using NCERT Social Science - Resources and Development [English] Class 8 solutions Mineral and Power Resources exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in NCERT Solutions are essential questions that can be asked in the final exam. Maximum CBSE Social Science - Resources and Development [English] Class 8 students prefer NCERT Textbook Solutions to score more in exams.

Get the free view of Chapter 3, Mineral and Power Resources Social Science - Resources and Development [English] Class 8 additional questions for Mathematics Social Science - Resources and Development [English] Class 8 CBSE, and you can use Shaalaa.com to keep it handy for your exam preparation.

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