Hello doston,Tell me that From Class 10 Science WHICH TOPICS IS DELETED FROM CHAPTER "OUR ENVIRONMENT"? ONLY CORRECT ANSWER PLZZZZ
Answers
Answer:
Heya❤
Explanation:
Mmm from Our environment nothing is deleted dear❤
Refer here for more❤
CBSE deleted syllabus of Science
CHAPTER TOPICS deleted from the syllabus
UNIT I- CHEMICAL SUBSTANCES-NATURE & BEHAVIOUR Metals and Non-Metals Basic Metallurgical processes, Corrosion and its prevention
Carbon Compounds Nomenclature of carbon compounds containing functional groups (halogens, alcohol, ketones, aldehydes, alkanes and alkynes), difference between saturated and hydro carbons. Chemical properties of carbon compounds (combustion, oxidation, addition and substitution reaction). Ethanol and Ethanoic acid (only properties and uses), soaps and detergents.
UNIT II- WORLD OF LIVING
Control and co-ordination in animals and plants Whole Chapter has been removed by CBSE NCERT 10th class syllabus
Heredity and Evolution Basic Concepts of evolution
UNIT III- NATURAL PHENOMENON Human Eye and the Colourful World Functioning of a lens in human eye, defects of vision and their corrections, applications of spherical mirrors and lenses
UNIT IV- EFFECTS OF CURRENT Magnetic Effects of Current Electric Generator, Direct current. Alternating current: frequency of AC, Advantage of AC over DC. Domestic electric circuits
UNIT V- NATURAL RESOURCES Sources of Energy Whole Chapter has been removed by CBSE NCERT 10th class syllabus
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 limitation; alternatives. Water harvesting. Sustainability of natural resources.
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