• Call us: 011-47586555
  • |
  • Email us: info@webcoach.co.in

CBSE Exemplar Solutions

Find here CBSE Exemplar Solutions for CBSE Class 10 Science prepared for benefits of students to score more. These Exemplar solutions for class X Science are value based questions and prepared by our team of teachers and subject experts.

Chapter - 1 Chemical Reaction And Equations

Chemical equation, Balanced chemical equation, implications of a balanced chemical equation, types of chemical reactions: combination, decomposition, displacement, double displacement, precipitation, neutralization, oxidation and reduction.

Chapter - 2 Acids, Bases And Salts

Their definitions in terms of furnishing of H+ and OH- ions, General properties, examples and uses, concept of pH scale(Definition relating to logarithm not required), importance of pH in everyday life; preparation and uses of sodium hydroxide, Bleaching powder, Baking soda, Washing soda and Plaster of Paris.

Chapter - 3 Metals and Non Metals

Properties of metals and non-metals, reactivity series, formation and properties of ionic compounds, basic metallurgical processes, corrosion and its prevention.

Chapter - 4 Carbon and Its Compounds

Covalent bonding in carbon compounds. Versatile nature of carbon. Homologous series Nomenclature of carbon compounds containing functional groups (halogens, alcohol, ketones, aldehydes, alkanes and alkynes), difference between saturated hydrocarbons and unsaturated hydrocarbons. Chemical properties of carbon compounds (combustion, oxidation, addition and substitution reaction). Ethanol and Ethanoic acid (only properties and uses), soaps and detergents.

Chapter - 5 Periodic Classification of Elements

Need for classification, Modern periodic table, gradation in properties, valency, atomic number, metallic and non-metallic properties.

Chapter - 6 Life processes

"living being". Basic concept of nutrition, respiration, transport and excretion in plants and animals.

Chapter - 7 Control and co-ordination

Tropic movements in plants; Introduction to plant hormones; control and co-ordination in animals : nervous system; voluntary, involuntary and reflex action, chemical co-ordination: animal hormones.

Chapter - 8 How Do Organisms Reproduce

Reproduction in animal and plants (asexual and sexual) reproductive health-need for and methods of family planning. safe sex vs HIV/AIDS. Child bearing and women's health.

Chapter - 9 Heredity and Evolution

Heredity; Mendel's contribution- Laws for inheritance of traits: Sex determination: brief introduction; Basic concepts of evolution.

Chapter - 10 Light-Reflection and Refraction

Reflection of light at curved surfaces, Images formed by spherical mirrors, centre of curvature, principal axis, principal focus, focal length, mirror formula (Derivation not required), magnification.
Refraction; laws of refraction, refractive index.
Refraction of light by spherical lens, Image formed by spherical lenses, Lens formula (Derivation not required), Magnification. Power of a lens.

Chapter-11 Human Eye and Colourful World

Functioning of a lens in human eye, defects of vision and their corrections, applications of spherical mirrors and lenses.
Refraction of light through a prism, dispersion of light, scattering of light, applications in daily life.

Chapter - 12 Electricity

Electric current, potential difference and electric current. Ohm's law; Resistance, Resistivity, Factors on which the resistance of a conductor depends. Series combination of resistors, parallel combination of resistors and its applications in daily life. Heating effect of electric current and its applications in daily life. Electric power, Inter relation between P, V, I and R.

Chapter - 13 Magnetic Effects of Electric Current

Magnetic field, field lines, field due to a current carrying conductor, field due to current carrying coil or solenoid; Force on current carrying conductor, Fleming's left hand rule. Electromagnetic induction. Induced potential difference, Induced current. Fleming's Right Hand Rule, Direct current. Alternating current : frequency of AC. Advantage of AC over DC. Domestic electric circuits.

Chapter - 14 Sources of Energy

Different forms of energy, conventional and non-conventional sources of energy: fossil fuels, solar energy; biogas; wind, water and tidal energy; nuclear energy. Renewable versus non-renewable sources.

Chapter - 15 Our Environment

Eco-system, Environmental problems, Ozone depletion, waste production and their solutions. Biodegradable and non-biodegradable substances.

Chapter - 16 Management of Natural Resources

Conservation and judicious use of natural resources. Forest and wild life; Coal and Petroleum conservation. Examples of people?s participation for conservation of natural resources. Big dams: advantages and limitations; alternatives, if any. Water harvesting. Sustainability of natural resources.

Some Other Important Topics for Class 10-Science

title-img.png

CBSE Syllabus

Find latest CBSE syllabus for Class 10 Science which contains the list of topics and subtopics to […]

Read More

Revision Notes

Find Quick Revision notes for class 10 Science created by a team of subject experts to help […]

Read More

NCERT Solutions

Our teachers and course experts has created NCERT SOLUTIONS for CBSE Class 10 Science in easy understandable […]

Read More

CBSE Important Questions

Find important questions with answers for CBSE Class 10 Science for session 2018 – 2019. These important […]

Read More

Practice Question Paper

Here you can find chapter wise practice question paper with answers for CBSE Class 10 Science. Our […]

Read More

Sample Papers

Find sample papers with solutions for CBSE Class 10 Science for session 2018-20110. Sample papers for class […]

Read More

Online Test Series

WebCoach team have prepared chapter wise online test series with solutions with subject experts for CBSE Class […]

Read More

Leave a Reply

Please Login to comment
  Subscribe  
Notify of