NCERT Exemplar Class 10 Science Solutions - Chapter Wise Problems with Solutions

Edited By Safeer PP | Updated on Nov 24, 2022 06:35 PM IST

NCERT exemplar Class 10 Science is published by NCERT on a systematic basis to supply the students with Class 10 Science practice material consisting of a high volume of varied quality problems. These NCERT exemplar solutions for Class 10 Science are developed by the highly experienced Science experts at Careers 360. The NCERT exemplar Class 10 Science solutions are highly detailed and cover all the topics mentioned in the CBSE syllabus for Class 10 Science.

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NCERT Science Exemplar Solutions Class 10 For All The Chapters:
How To Download From NCERT?
Click on https://ncert.nic.in/exemplar-problems.php?ln=
Benefits or Features of NCERT Science Exemplar Solutions Class 10:

The NCERT exemplar Class 10 Science solutions are adequate to resolve any query faced while attempting the NCERT exemplar Class 10 Science and also enhances the student’s learning curve by providing a structured process flow to attempt the problems. These NCERT Exemplar problems and solutions are sufficient to understand the Class 10 Science(CBSE level) and lay the foundation for the competitive exams such as NIMO, NTSE, JEE Main, JEE Advanced, and NEET.

Also, check - NCERT Exemplar Class 10 Maths Solutions

NCERT Science Exemplar Solutions Class 10 For All The Chapters:

Chapter No.	Chapter Name
Chapter 1	Chemical Reactions and Equations
Chapter 2	Acids, Bases, and Salts
Chapter 3	Metals and Non-metals
Chapter 4	Carbon and its Compounds
Chapter 5	Periodic Classification of Elements
Chapter 6	Life Processes
Chapter 7	Control and Coordination
Chapter 8	How do Organisms Reproduce?
Chapter 9	Heredity and Evolution
Chapter 10	Light Reflection and Refraction
Chapter 11	The Human Eye and The Colorful World
Chapter 12	Electricity
Chapter 13	Magnetic Effects of Electric Current
Chapter 14	Sources of Energy
Chapter 15	Our Environment
Chapter 16	Sustainable Management of Natural Resources

How To Download From NCERT?

Click on https://ncert.nic.in/exemplar-problems.php?ln=
Select Class X from the Exemplar Problem section.
Click on the chapter.
Download pdf.

Benefits or Features of NCERT Science Exemplar Solutions Class 10:

A good number of practice problems are presented here and can be used for practice. A total of 16 chapters of Class 10 Science provides extra study material to the students to practice and hone their problem-solving ability for a better understanding and application of the topics.

NCERT Solution for Class 10 Subject Wise

NCERT Notes for Class 10 Subject Wise

Also Check NCERT Books and NCERT Syllabus here

Frequently Asked Question (FAQs)

1. Is NCERT exemplar Class 10 Science sufficient to prepare for school level examinations?

Yes, the number of questions provided in the NCERT exemplar are sufficient to prepare for examinations.

2. Is NCERT Exemplar Class 10 science useful for JEE Mains, JEE Advanced and NEET?

NCERT Exemplar questions are of good quality and provide the students with thinking and analytical skills that helps in the preparation of competitive exams.

3. Is the NCERT science book and NCERT Exemplar Class 10 Science questions similar?

The NCERT exemplar questions are different from the NCERT book questions. Exemplar questions give a good number of different types of practice questions and NCERT books gives questions to check conceptual clarity.

Also Read

NCERT Syllabus for Class 10 Maths 2024 - Download Free PDF

NCERT Class 10 Science Chapter 14 Notes Sources Of Energy - Download PDF

Magnetic Effects of Electric Current Class 10th Notes - Free NCERT Class 10 Science Chapter 13 Notes - Download PDF

Electricity Class 10th Notes - Free NCERT Class 10 Science Chapter 12 Notes - Download PDF

The Human Eye and The Colorful world Class 10th Notes- Free NCERT Class 10 Science Chapter 11 Notes - Download PDF

Light- Reflection and Refraction Class 10th Notes- Free NCERT Class 10 Science Chapter 10 Notes - Download PDF

Free NCERT Class 10 Maths Chapter 2 Notes - Download PDF

NCERT Solutions for Exercise 12.3 Class 10 Maths Chapter 12 - Areas related to circles

NCERT Solutions for Exercise 12.2 Class 10 Maths Chapter 12 - Areas related to circles

NCERT Solutions for Exercise 12.1 Class 10 Maths Chapter 12 - Areas related to circles

NCERT Solutions for Class 10 Science Chapter 6 Life Processes

NCERT Solutions For Class 10 Maths Chapter 4 Quadratic Equations

NCERT Exemplar Class 10 Maths Solutions - Chapter Wise Problems with Solutions

NCERT Exemplar Class 10 Science Solutions Chapter 1 Chemical Reactions and Equations

NCERT Exemplar Class 10 Science Solutions - Chapter Wise Problems with Solutions

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Popular Questions

A block of mass 0.50 kg is moving with a speed of 2.00 ms^-1 on a smooth surface. It strikes another mass of 1.00 kg and then they move together as a single body. The energy loss during the collision is

Option 1) $0.34\; J$	Option 2) $0.16\; J$
Option 3) $1.00\; J$	Option 4) $0.67\; J$

A person trying to lose weight by burning fat lifts a mass of 10 kg upto a height of 1 m 1000 times. Assume that the potential energy lost each time he lowers the mass is dissipated. How much fat will he use up considering the work done only when the weight is lifted up ? Fat supplies 3.8×10⁷J of energy per kg which is converted to mechanical energy with a 20% efficiency rate. Take g = 9.8 ms⁻² :

Option 1)

2.45×10⁻³ kg

Option 2)

6.45×10⁻³ kg

Option 3)

9.89×10⁻³ kg

Option 4)

12.89×10⁻³ kg

An athlete in the olympic games covers a distance of 100 m in 10 s. His kinetic energy can be estimated to be in the range

Option 1) $2,000 \; J - 5,000\; J$	Option 2) $200 \, \, J - 500 \, \, J$
Option 3) $2\times 10^{5}J-3\times 10^{5}J$	Option 4) $20,000 \, \, J - 50,000 \, \, J$

A particle is projected at 60⁰ to the horizontal with a kinetic energy $K$ . The kinetic energy at the highest point

Option 1) $K/2\,$	Option 2) $\; K\;$
Option 3) $zero\;$	Option 4) $K/4$

In the reaction,

$2Al_{(s)}+6HCL_{(aq)}\rightarrow 2Al^{3+}\, _{(aq)}+6Cl^{-}\, _{(aq)}+3H_{2(g)}$

Option 1) $11.2\, L\, H_{2(g)}$ at STP is produced for every mole $HCL_{(aq)}$ consumed	Option 2) $6L\, HCl_{(aq)}$ is consumed for ever $3L\, H_{2(g)}$ produced
Option 3) $33.6 L\, H_{2(g)}$ is produced regardless of temperature and pressure for every mole Al that reacts	Option 4) $67.2\, L\, H_{2(g)}$ at STP is produced for every mole Al that reacts .

How many moles of magnesium phosphate, $Mg_{3}(PO_{4})_{2}$ will contain 0.25 mole of oxygen atoms?

Option 1) 0.02	Option 2) 3.125 × 10^-2
Option 3) 1.25 × 10^-2	Option 4) 2.5 × 10^-2

If we consider that 1/6, in place of 1/12, mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Option 1) decrease twice	Option 2) increase two fold
Option 3) remain unchanged	Option 4) be a function of the molecular mass of the substance.

With increase of temperature, which of these changes?

Option 1) Molality	Option 2) Weight fraction of solute
Option 3) Fraction of solute present in water	Option 4) Mole fraction.

Number of atoms in 558.5 gram Fe (at. wt.of Fe = 55.85 g mol^-1) is

Option 1) twice that in 60 g carbon	Option 2) 6.023 × 10²²
Option 3) half that in 8 g He	Option 4) 558.5 × 6.023 × 10²³

A pulley of radius 2 m is rotated about its axis by a force F = (20t - 5t²) newton (where t is measured in seconds) applied tangentially. If the moment of inertia of the pulley about its axis of rotation is 10 kg m² , the number of rotations made by the pulley before its direction of motion if reversed, is