CBSE Class 10th Science, NCERT Solutions, Sample & Previous Year Papers

Control and Coordination Solutions For All Chapters Science 10 CBSE NCERT TEXTBOOK Solutions for Class 10 Science Question 1 Which of the following is a plant hormone? (a) Insulin (b) Thyroxin (c) Oestrogen (d) Cytokinin Answer: (d) Cytokinin Question 2 The gap between two neurons is called a (a) dendrite (b) synapse (c) axon (d) […]

Science Class 10 Chapter 5 Question Answer

Life Processes Solutions For All Chapters Science 10 CBSE NCERT TEXTBOOK Solutions for Class 10 Science Question 1 The kidneys in human beings are a part of the system for (i) nutrition (ii) respiration (iii) excretion (iv) transportation Answer: (iii) Excretion Question 2 The xylem in plants are responsible for (i) transport of water (ii) […]

Science Class 10 Chapter 5 Question Answer

Periodic Classification of Elements Solutions For All Chapters Science 10 NCERT TEXTBOOK Solutions for Class 10 Science Question 1 Which of the following statements is not a correct statement about the trends wlien going from left to right across the periods of Periodic Table. (a) The elements become less metallic in nature. (b) The number […]

Science Class 10 Chapter 4 Question Answer

Carbon and its Compounds Solutions For All Chapters Science 10 CBSE NCERT TEXTBOOK Solutions for Class 10 Science Question 1 Ethane, with the molecular formula C2H6 has (a) 6 covalent bonds (b) 7 covalent bonds (c) 8 covalent bonds (d) 9 covalent bonds Answer: (b) 7 covalent bonds. Question 2 Butanone is a four-carbon compound […]

Science Class 10 Chapter 3 Question Answer

Metals and Non-metals Solutions For All Chapters Science 10 CBSE NCERT TEXTBOOK Solutions for Class 10 Science Question 1. Which of the following pairs will give displacement reactions ? (a) NaCl solution and copper metal. (b) MgCl2 solution and aluminium metal. (c) FeSO4 solution and silver metal. (d) AgNO3 solution and copper metal. Answer: (d) […]

Science Class 10 Chapter 2 Question Answer

Acids, Bases and Salts Solutions For All Chapters Science 10 CBSE NCERT TEXTBOOK Solutions for Class 10 Science Question 1 A solution turns red litmus blue, its pH is likely to be (a) 1 (b) 4 (c) 5 (d) 10 Answer: (d) 10 Question 2 A solution reacts with crushed-egg shells to give a gas […]

Science Class 10 Question Answer CBSE

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 Life Process Chapter 6 Control and Coordination Chapter 7 How do Organisms Reproduce? Chapter 8 Heredity Chapter 9 Light Reflection and Refraction Chapter 10 Human Eye and Colourful World Chapter […]

Science Class 10 Chapter 1 Question Answer

Chemical Reactions and Equations Solutions For All Chapters Science 10 CBSE NCERT TEXTBOOK Solutions for Class 10 Science Question 1 Which of the given statements about the reaction below are incorrect? a. Lead is getting reduced b. Carbon dioxide is getting oxidised c. Carbon is getting oxidised d. Lead oxide is getting reduced (i) (a) […]

Science Class 10 NCERT Book PDF Download

NCERT Book for Class 10 Science Chapter 1 – Chemical Reactions and Equations Chapter 2 – Acids Bases and Salt Chapter 3 – Metals and Non-Metals Chapter 4 – Carbon and its Compounds Chapter 5 – Life Process Chapter 6 – Control and Coordination Chapter 7 – How do Organisms Reproduce? Chapter 8 – Heredity […]

Notes Class 10 Science CBSE All Chapters

Chapter 1 Chemical Reactions and Equations Class 10 Notes Chapter 2 Acids Bases and Salts Class 10 Notes Chapter 3 Metals and Non-metals Class 10 Notes Chapter 4 Carbon and its Compounds Class 10 Notes Chapter 5 Life Processes Class 10 Notes Chapter 6 Control and Coordination Class 10 Notes Chapter 7 How do Organisms Reproduce […]