With the CBSE syllabus for 2022 reduced by 30%, check out the **Class 10 Deleted Syllabus 2022** in various subjects below.

The Central Board of Secondary Education (CBSE) has announced the new syllabus for Class 10 students. The board has reduced the syllabus by 30% keeping in mind the students’ convenience and time constraints. The board has also decided to decrease the examination weightage from 60% to 40% However, the Class X Board Examination will be conducted in two levels- internal and external.

After the Central Board of Secondary Education (CBSE) underwent a syllabus revision for the 2020-21 academic sessions, it has now come to light that 30% of the syllabus has been removed. The removed portions pertain to various subjects which are now deemed as “irrelevant” by the board. Take a look at what is now deleted from the CBSE Class 10 syllabus in various subjects.

Greetings! We are very glad to inform you that the syllabus for Class 10 has been modified. The syllabus is now available on our website (__spinoneducation.com__) for your reference. You may also download Deleted Syllabus of Class 10 Cbse 2020-21 by following the link provided below.

CBSE has reduced the verity of subjects in Science under several units which will help the students to boost their studies and remove the burden of extra study. Let us make the complete table below to get all the detailed information.

Unit | Topic Deleted/Reduced |

Unit I: Chemical Substances -Nature and Behaviour | Metals and Non-metals: Basic Metallurgical processes; Corrosion and its prevention Carbon and its Compounds: Nomenclature of carbon compounds containing functional groups, the difference between saturated hydrocarbons and unsaturated hydrocarbons. Ethanol and Ethanoic acid (only properties and uses), soaps, and detergents. Chemical properties of carbon compounds (combustion, oxidation, and addition and substitution reaction). |

Unit II: World of Living | Control and coordination in animals and plants: Tropic movements in plants; Introduction of plant hormones; Control and coordination in animals: Nervous system; Voluntary, involuntary and reflex action; Chemical co-ordination: animal hormones. Heredity and Evolution: Basic concepts of evolution |

Unit III: Natural Phenomena | The Human Eye and the Colourful World: Functioning of a lens inHuman eye, defects of vision and their corrections, applications of spherical mirrors and lenses. |

Unit IV: Effects of Current | Magnetic Effects of Electric 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: 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. |

DELETED PRACTICALS | 1. Finding the pH of the following samples by using pH paper/universal indicator: dilute Hydrochloric AcidoDilute NaOH solution dilute Ethanoic Acid solution lemon juiceoWateroDilute Hydrogen Carbonate solution 2. Determination of the equivalent resistance of two resistors when connected in series and parallel. 3. Preparing a temporary mount of a leaf peel to show stomata. 4. Study of the following properties of acetic acid (ethanoic acid): oOdourosolubility in water effect on immunoreaction with Sodium Hydrogen Carbonate 5. Study of the comparative cleaning capacity of a sample of soap in soft and hard water. 6. Finding the image distance for varying object distances in the case of a convex lens and drawing corresponding ray diagrams to show the nature of the image formed. 7. Identification of the different parts of an embryo of a dicot seed (Pea, gram, or red kidney bean). |

Internal Assessment | Management of natural resources: Conservation and judicious use of natural resources. Forest and wildlife; Coal and Petroleum conservation. Examples of people’s participation in the conservation of natural resources. Big dams: advantages and limitations; alternatives, if any. Water harvesting. Sustainability of natural resources. |

Below we have shown many removed topics of Mathematics under multiple units. One needs to check the below table and grab all the deleted/reduced topics from the below table.

Unit | Topic Deleted/Reduced |

UNIT I-NUMBER SYSTEMS | |

REAL NUMBERS | Euclid’s division lemma |

UNIT II-ALGEBRA | |

POLYNOMIALS | Statement and simple problems on division algorithm for polynomials with real coefficients. |

PAIR OF LINEAR EQUATIONS IN TWO VARIABLES | cross multiplication method |

QUADRATIC EQUATIONS | Situational problems based on equations reducible to quadratic equations |

ARITHMETIC PROGRESSIONS | Application in solving daily life problems based on the sum to n terms |

UNIT III-COORDINATE GEOMETRY | |

COORDINATE GEOMETRY | Area of a triangle |

UNIT IV-GEOMETRY | |

TRIANGLES | Proof of the following theorems are deleted The ratio of the areas of two similar triangles is equal to the ratio of the squares of their corresponding sides. In a triangle, if the square on one side is equal to the sum of the squares on the other two sides, the angle opposite to the first side is a right angle. |

CIRCLES | No deletion |

CONSTRUCTIONS | Construction of a triangle similar to a given triangle. |

UNIT V- TRIGONOMETRY | |

INTRODUCTION TO TRIGONOMETRY | motivate the ratios whichever are defined at 0o and 90o |

TRIGONOMETRIC IDENTITIES | Trigonometric ratios of complementary angles |

HEIGHTS AND DISTANCES | No deletion |

UNIT VI-MENSURATION | |

AREAS RELATED TO CIRCLES | Problems on the central angle of 120° |

SURFACE AREAS AND VOLUMES | Frustum of a cone |

UNIT VI-STATISTICS & PROBABILITY | |

STATISTICS | Step deviation Method for finding the mean Cumulative Frequency graph |

PROBABILITY | No deletion |

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Social Science is the study of society. It is the systematic analysis of the origin, development, organization, and functioning of society. The course of study is meant to develop an understanding of the human society in all its dimensions including social, cultural, political, and economic activities.

Follow the Below provided many removed topics of Social Science under multiple units. One needs to check the below table and grab all the deleted/reduced topics from the below table.

Unit | Topic Deleted/Reduced |

UNIT 1: INDIA AND THE CONTEMPORARY WORLD –II (HISTORY) | |

Section 2 : Livelihoods, Economies and Societies | |

NOTE-ANY ONE OUT OF THESE TWO CHAPTERS (CH-3/CH4) Chapter 3: The Making of a Global World Chapter 4: The Age of Industrialisation | The chosen Chapter is to be assessed in the Periodic Tests and not in Board Examination. |

Section 3: Everyday Life, Culture and Politics | |

Chapter 5: Print Culture and the Modern World | Complete Chapter |

UNIT 2: CONTEMPORARY INDIA –II (GEOGRAPHY) | |

Chapter 2: Forest and Wildlife | Complete Chapter |

Chapter 3: Water Resources | Complete Chapter except for Map Items which will be assessed in the Examination |

Chapter 5: Mineral and Energy Resources | Complete Chapter except for Map Items which will be assessed in the Examination |

UNIT 3: DEMOCRATIC POLITICS –II (POLITICAL SCIENCE) | |

Chapter 3: Democracy and Diversity | Complete Chapter |

Chapter 4: Gender, Religion and Caste | Complete Chapter |

Chapter 5: Popular Struggles and Movements | Complete Chapter |

Chapter 8: Challenges to Democracy | Complete Chapter |

Check all Deleted syllabus of English, Computer Science and Hindi Kindly visit __Class 10 Deleted Syllabus 2022__

The Central Board of Secondary Education (CBSE) has revealed a list of subjects and their syllabus for the 2022 academic sessions. The 10th board examination will continue to be conducted in English, Hindi, and mother tongue. The reduced syllabus will see students getting more time to focus on their main subjects. Above we have provided **Class 10 Deleted Syllabus 2022** so one can able to Check Deleted Syllabus of Class 10 Cbse 2022

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