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Activity NCERT Class 10 Science, Acids, Bases and Salts - Studdy
Moreover, in this NCERT Solutions for Class 10 Science Chapter 2 defines the nature and behaviors of these three. Also, it describes the reactions of all three and how they cancel out each other. Most noteworthy, the chapter discusses the chemical properties of acids, bases, and salts. Sub-topics covered under NCERT Solutions for Class 10 Science Chapter 2.� Understanding the Chemical Properties of Acids and Bases- This topic outlines the various chemical properties of acids and bases through experiments. Acids and Bases in the Laboratory- This topic involves activities by which students guess the nature of the science laboratory chemicals using watch-glass. How do Acids and Bases React with Metals?. Science NCERT Grade 10, Chapter 2, Acids, Bases and Salts focuses on the study of reactions involving acids and bases, how acids and bases cancel out each others effect and many more interesting things that we use and see in our day to day life. The first section of the chapter, Acids, Bases and Salts deals with the understanding of the chemical properties of acids and bases. Class 10th science chapter 2 notes PDF contains all the essential points that are covered in this chapter. This way, students won't be confused or lost while searching for essential materials. Notes of Chapter 2 Science Class Acids, Bases and Salts. In Class 10 Chapter 2 notes, students learn about the difference between acids, bases and salts, their various properties, chemical reactions and important laws based on these compounds in fun and easy to understand language.� Acids, bases and salts are majorly categorised collectively as compounds. Acids. Acids are the ionic compounds that produce positive hydrogen ions when dissolved in water.

Finally, UK board syllabus is here for class 10 Science. First of all, we would like to say that UBSE official website is total chaos. They have not updated syllabus since It seems like they are not managing it properly. Note: Above weightage includes the weightage of questions based on practical skills. Theme: Materials 55 Periods. Chemical reactions: 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.

Metals and nonmetals: Properties of metals and non-metals; Reactivity series; Formation and properties of ionic compounds; Basic metallurgical processes; Corrosion and its prevention. Carbon 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 , the 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. Basic concept of nutrition, respiration, transport and excretion 10th Ncert Acids And Bases Market in plants and animals. Control and co-ordination in animals and plants: Tropic movements in plants; Introduction of plant hormones; Control and co-ordination in animals: Nervous system; Voluntary, involuntary and reflex action; Chemical co-ordination: animal hormones.

Reproduction: Reproduction in animals and plants asexual and sexual reproductive health-need and methods of family planning. Unit III: Natural Phenomena Reflection of light by 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 the spherical lens; Image formed by spherical lenses; Lens formula Derivation not required ; Magnification. Power of a lens. Functioning of a lens in the 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.

Series combination of resistors, the parallel combination of resistors and its applications in daily life. Heating effect of electric current and its applications in daily life. Induced potential difference, Induced current. Alternating current : frequency of AC. Advantage of AC over DC. Domestic electric circuits.

Unit V: Natural Resources 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 of Energy. Our environment: Eco-system, Environmental problems, Ozone depletion, waste production and their solutions. Biodegradable and non-biodegradable substances. Management of natural resources: Conservation and judicious use of natural resources.

Forest and wild life; Coal and Petroleum conservation. Big dams: advantages and limitations; alternatives, if any. Water harvesting. Sustainability of natural resources.

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