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NCERT Solutions for Class 10 Science 
Byju’s provide NCERT Solutions for Class 10 so that the students can have access to these NCERT Solutions, Anytime and anywhere according to their convenience. These NCERT textbooks are prescribed for class 10 in CBSE schools. NCERT provide solutions with an easy understanding of concepts in a structured format.
These NCERT solutions for Class 10 Science are in a chapter wise format for those students having trouble with solutions to a difficult problem. NCERT Books can be very helpful for students in achieving maximum marks in their examinations. For more clarification on concepts, the students can contact Byju’s mentors, for special guidance to have a better understanding of the concept.

Class 10 Science Chapter Wise NCERT Solutions:

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 – Human Eye and Colourful World
Chapter 12 – Electricity
Chapter 13 – Magnetic Effects of Electric Current
Chapter 14 – Sources of Energy
Chapter 15 – Our Environment
Chapter 16 – Management of Natural Resources

Chapter 10: Light Reflection and Refraction

Q1. What do you mean by principal focus? Ans: All incident light rays which are passing parallel to the principal ...
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Chapter 3: Metals and Non-metals

Question 1: Define amphoteric oxides. Give two examples. Answer: Oxides that react with both acids and bases to form salt ...
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Chapter 2: Acids, Bases and Salts

Question 1: Consider this situation: You are given three test tubes. The three test tubes contain distilled water, acidic solution ...
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Chapter 1: Chemical Reactions and Equations

Questions: Q1) Why should a Magnesium ribbon be cleaned before burning in air? Soln: When left unused, the outer layer ...
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Chapter 16: Management of Natural Resources

1.What changes can you make in your habits to become more environment-friendly? The concept of Three R’s Should be followed ...
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More NCERT Solutions
NCERT Solutions Class 11 ChemistryNCERT Solutions Class 12 Physics
NCERT Solutions Class 11 Physics Chapter 8 GravitationNCERT Solutions NCERT Solutions Class 9 And 10
NCERT Solutions Class 10 Maths Chapter 12 Areas Related To CirclesNCERT Solutions Class 10 Maths Chapter 1 Real Numbers
NCERT Solutions Class 10 Maths Chapter 5 Arithmetic Progressions And Geometric ProgressionNCERT Solutions Class 10 Maths Chapter 9 Some Applications Of Trigonometry

Posts in category Ncert solution class 10 science

Chapter 10: Light Reflection and Refr...

Chapter 10: Light Reflection and Refraction

  Q1. What do you mean by principal focus? Ans: All incident light rays which are passing parallel to the principal axis of the concave mirror meet at a specific point after reflecting from the concave mirror. That specific point is known as the principal focus of a concave mirror.   Q2. What is the […]

Chapter 3: Metals and Non-metals

Chapter 3: Metals and Non-metals

Question 1: Define amphoteric oxides. Give two examples. Answer: Oxides that react with both acids and bases to form salt and water are known as amphoteric oxides. Examples:  PbO and Al2O3. Question 2: Write two metals that Displaces hydrogen from dilute acids. Does not displaces hydrogen from dilute acids. Answer: Mg and Zn as they […]

Chapter 2: Acids, Bases and Salts

Chapter 2: Acids, Bases and Salts

Question 1: Consider this situation: You are given three test tubes. The three test tubes contain distilled water, acidic solution and basic solution respectively. There is only red litmus paper available in order to identify what is there in each test tube. How will you find out what is in each of the test tubes? […]

Chapter 1: Chemical Reactions and Equ...

Chapter 1: Chemical Reactions and Equations

Questions: Q1) Why should a Magnesium ribbon be cleaned before burning in air? Soln: When left unused, the outer layer of Magnesium metal reacts with the atmospheric oxygen and forms Magnesium Oxide (MgO) layer which is a very stable compound thus preventing further reactions with Oxygen. It is therefore necessary to clean the ribbon by […]

Chapter 16: Management of Natural Res...

Chapter 16: Management of Natural Resources

1.What changes can you make in your habits to become more environment-friendly? The concept of Three R’s Should be followed in our home if we are want to be environment-friendly. The three R’s Reduce Reuse Recycle Reduce: To minimise the usage of various resources and hence reducing their wastage. Reuse: To reuse the materials which […]

Chapter 12: Electricity

Chapter 12: Electricity

Q1.  Three 3 Ω resistors, X, Y and Z are connected as shown in the figure. The maximum power each of them can withstand is 27 W. Find the maximum current that can flow through the three resistors. Ans. Given , Power = 27W Resistance of each resistor = 3 Ω. Now, we know; P […]

Chapter 11: Human Eye and Colorful Wo...

Chapter 11: Human Eye and Colorful World

Short Question (Question 1) what advice will a doctor give to a student sitting at the back of the classroom who cannot read clearly the letters written on the blackboard draw ray diagram for the correction of this defect Ans. The doctor will advise the student to wear a concave lens having a suitable power […]

Chapter 13: Magnetic Effects of Elect...

Chapter 13: Magnetic Effects of Electric Current

Question 1: What is the reason behind the compass needle is deflected when it is brought close to the bar magnet? Answer: Compass needles work as a small bar magnet; when they are brought near to another bar magnet the like poles will end up repelling, as the needle will be deflected.   Question 2: […]

Chapter 6: Life Processes

Chapter 6: Life Processes

SHORT ANSWER TYPE QUESTION Q1: Do you agree, “The plants at night give out carbon dioxide and oxygen during day”? Give reason. Solution: Yes, it is true that plants gives out carbon dioxide at nights and oxygen during days because photosynthesis process takes place only during daytime. The respiration take place both during days and […]

Chapter 9: Heredity And Evolution

Chapter 9: Heredity And Evolution

Q1. If a trait X exists in 10% of a population of an asexually reproducing species and trait Y exists in 60% of the same population, which trait would have come earlier? Ans. As the species is asexually reproducing, only minor differences will be generated due to minute inaccuracies during DNA copying. Thus, trait Y […]

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