CBSE-CLASS-XII
Chemistry Analysis
Comprehensive breakdown of 84 chapters with 1156 previous year questions. Explore priority-sorted content and weightage analytics.
84
Chapters
1156
Total Questions
PYQ
Years Covered
accountancy agriculture air-conditioning-and-refrigeration applied-mathematics artificial-intelligence automotive banking beauty-and-wellness biology biotechnology business-administration business-studies carnatic-music-melodic-instruments carnatic-music-percussion-instruments carnatic-music-vocal chemistry commercial-art computer-awareness computer-science cost-accounting data-science design design-thinking-and-innovation early-childhood-care-and-education economics electrical-technology electronics-technology engineering-graphics english english-core english-elective entrepreneurship environmental-sciences environmental-studies fashion-studies financial-markets-management food-nutrition food-production french front-office-operations general-aptitude geography geospatial-technology graphics health-care hindi-elective hindustani-music-melodic-instruments hindustani-music-percussion-instruments history home-science horticulture informatics-practice information-technology insurance kathak-dance knowledge-traditions-and-practices-of-india legal-studies marketing mass-media mathematics painting physical-activity-trainer physical-education physics political-science psychology retail sanskrit sociology typography-and-computer-applications yoga ह-द
Chapters
Sorted by Questions high Yield
Organic Chemistry
High-Yield Trend
103
2025 44
2024 1
2023 Topics 0
Questions 148
high Yield
Electrochemistry
High-Yield Trend
10
2026 59
2025 29
2024 10
2023 Topics 0
Questions 108
high Yield
Chemical Kinetics
High-Yield Trend
16
2026 49
2025 22
2024 6
2023 Topics 0
Questions 93
high Yield
Coordination Compounds
High-Yield Trend
15
2026 37
2025 29
2024 4
2023 Topics 0
Questions 85
high Yield
Biomolecules
High-Yield Trend
15
2026 34
2025 19
2024 6
2023 Topics 0
Questions 74
high Yield
Haloalkanes And Haloarenes
High-Yield Trend
18
2026 23
2025 14
2024 9
2023 Topics 0
Questions 64
high Yield
Solutions
High-Yield Trend
10
2026 25
2025 25
2024 2
2023 Topics 0
Questions 62
high Yield
Aldehydes Ketones And Carboxylic Acids
High-Yield Trend
13
2026 22
2025 20
2024 6
2023 Topics 0
Questions 61
high Yield
Amines
High-Yield Trend
14
2026 26
2025 17
2024 4
2023 Topics 0
Questions 61
high Yield
Alcohols Phenols And Ethers
High-Yield Trend
8
2026 25
2025 13
2024 4
2023 Topics 0
Questions 50
high Yield
D And F Block Elements
High-Yield Trend
20
2026 16
2025 4
2024 8
2023 Topics 0
Questions 48
high Yield
Coordination Chemistry
High-Yield Trend
2
2026 27
2025 6
2024 Topics 0
Questions 35
medium Yield
Organic Reactions
High-Yield Trend
17
2025 2
2024 Topics 0
Questions 19
medium Yield
Some Applications Of D And F Block Elements
High-Yield Trend
11
2025 7
2024 Topics 0
Questions 18
medium Yield
Colligative Properties
High-Yield Trend
11
2025 6
2024 Topics 0
Questions 17
medium Yield
Inorganic Chemistry
High-Yield Trend
16
2025 Topics 0
Questions 16
low Yield
Aldehydes And Ketones
High-Yield Trend
6
2026 1
2025 5
2024 Topics 0
Questions 12
low Yield
Physical Chemistry
High-Yield Trend
12
2025 Topics 0
Questions 12
low Yield
Proteins
High-Yield Trend
10
2025 2
2024 Topics 0
Questions 12
low Yield
Carbohydrates
High-Yield Trend
2
2026 5
2025 4
2024 Topics 0
Questions 11
low Yield
Redox Reactions
High-Yield Trend
8
2025 1
2024 Topics 0
Questions 9
low Yield
Transition Elements
High-Yield Trend
2
2025 7
2024 Topics 0
Questions 9
low Yield
Carboxylic Acids
High-Yield Trend
1
2025 5
2024 Topics 0
Questions 6
low Yield
Chemical Reactions
High-Yield Trend
5
2025 1
2024 Topics 0
Questions 6
low Yield
Alcohols
High-Yield Trend
2
2026 3
2025 Topics 0
Questions 5
low Yield
Electronic Configurations Of The D Block Elements
High-Yield Trend
5
2024 Topics 0
Questions 5
low Yield
Reaction Mechanisms
High-Yield Trend
2
2025 3
2024 Topics 0
Questions 5
low Yield
Acid Base Titrations
High-Yield Trend
4
2025 Topics 0
Questions 4
low Yield
Electrolytic Cells And Electrolysis
High-Yield Trend
4
2025 Topics 0
Questions 4
low Yield
Nomenclature Of Organic Compounds
High-Yield Trend
3
2025 1
2024 Topics 0
Questions 4
low Yield
Nucleophilic And Electrophilic Substitution Reactions Both Aromatic And Aliphatic
High-Yield Trend
4
2025 Topics 0
Questions 4
low Yield
Oxidation And Reduction Reactions
High-Yield Trend
4
2025 Topics 0
Questions 4
low Yield
Vitamins
High-Yield Trend
4
2025 Topics 0
Questions 4
low Yield
Acids And Bases
High-Yield Trend
1
2025 2
2024 Topics 0
Questions 3
low Yield
Electrochemical Cells
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Ideal And Non Ideal Solutions
High-Yield Trend
1
2025 2
2024 Topics 0
Questions 3
low Yield
Osmosis
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Periodic Properties
High-Yield Trend
3
2024 Topics 0
Questions 3
low Yield
Rate Of A Chemical Reaction
High-Yield Trend
1
2025 2
2024 Topics 0
Questions 3
low Yield
Stereochemistry
High-Yield Trend
1
2026 2
2025 Topics 0
Questions 3
low Yield
Transition Metals
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Aromatic Hydrocarbon
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Atomic Masses And Composition Of Nucleus
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Atomic Structure
High-Yield Trend
1
2026 1
2025 Topics 0
Questions 2
low Yield
Azeotropes And Eutectics
High-Yield Trend
1
2025 1
2024 Topics 0
Questions 2
low Yield
Biochemistry
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Conductivity Thermal And Electrical
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
D Block Elements
High-Yield Trend
2
2026 Topics 0
Questions 2
low Yield
General Chemistry
High-Yield Trend
1
2025 1
2024 Topics 0
Questions 2
low Yield
Hydrocarbons
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Isomerism
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Lanthanoids And Actinides
High-Yield Trend
1
2025 1
2024 Topics 0
Questions 2
low Yield
Nucleic Acids
High-Yield Trend
1
2025 1
2024 Topics 0
Questions 2
low Yield
Order Of Reaction
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Temperature Dependence Of The Rate Of A Reaction
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Aromaticity Chemistry Of Aromatic Compounds
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Chemical Equations
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Chemical Reaction Equilibrium
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Chemical Reactions Of Alcohols Phenols And Ethers
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Chemical Reactions Of Haloalkanes And Haloarenes
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Chirality Symmetry Of Organic Molecules With Or Without Chiral Centres
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Colloids
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Corrosion
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Elimination Reactions
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Environmental Chemistry
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Grignard S Reagents And Their Uses
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Hybridization
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Hydrogen
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Intermolecular Forces
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Kinetics
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Law Of Chemical Equilibrium And Equilibrium Constant
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Mechanisms Of Complex Reactions
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Metal Alkyl
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Metallurgy
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Molecular Biology
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Molecularity
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Moving Charges And Magnetism
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Nernst Equation
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Periodic Table
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Phenols
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Physical Properties Of Metals
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Solvolysis And Carbocation Stability
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Surface Chemistry
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Theories Of Reaction Rates
High-Yield Trend
1
2025 Topics 0
Questions 1