ICSE Class 10 Chemistry Important Topics 2025 and Usually Difficult, Confusing Concepts
Get the list of important topics for ICSE Class 10 Chemistry 2025 along with commonly confusing concepts. Enhance your preparation with expert insights and topic-wise focus areas.
ICSE Class 10 Chemistry Important Topics 2025: The ICSE Class 10 Chemistry exam is scheduled to be held on March 21, 2025. Before appearing for the ICSE Class 10 Chemistry exam, the candidates are advised to refer to the important topics, so that they can obtain good marks in the exam. To analyse the important topics of the ICSE 10th Chemistry exam, previous year’s Chemistry papers have been analysed. As per the analysis, “Study of Compounds” is the high weightage topic of the ICSE Class 10 Chemistry exam.
| How to answer ICSE Class 10 Chemistry 2025 paper? Board teacher suggestions, reviews | ICSE Class 10 Chemistry Weightage 2025 |
ICSE Class 10 Chemistry Important Topics 2025
Find out the ICSE Class 10 Chemistry important topics 2025 here in the given section:
- Study of Compounds: 20 marks
- Organic Chemistry: 15 marks
- Mole Concept and Stoichiometry: 12 marks
- Study of Acids, Bases and Salts: 12 marks
- Periodic Properties and variations of Properties – Physical and Chemical: 10 marks
- Metallurgy: 10 marks
- Electrolysis: 8 marks
- Chemical Bonding: 8 marks
- Analytical Chemistry: 5 marks
ICSE Class 10 Chemistry Difficult Topics 2025
In the following section, the candidates can find out the ICSE Class 10 Chemistry difficult topics 2025 here:
- Identification of cations and anions based on given criteria
- Understanding concepts such as mole, molar volume, g atom, and g molecule, and their relation to mass and volume
- Specific tests for identifying substances
- Enumeration of differentiation, products, or changes in practical-based questions
- Calculations involving chemical equations
- Writing correct equations, formulas, and balancing equations
- Difficulty in understanding the process and identification of elements in their reactions
- Misinterpretation of given questions
- Writing correct balanced equations
- Identifying the correct method of preparation of salts
- Answering application-based multiple-choice questions
- Understanding anode/cathode reactions in electrolysis
- Solving mole concept numerical problems completely and accurately
- Inability to include key words necessary for questions, especially in definitions and "Give reason" questions
- Difficulty with IUPAC nomenclature and structural formulae of organic compounds
- Application of trends in the Periodic Table with explanations was difficult
- Identification of lone pairs
- Arranging elements in the Periodic Table according to trends in properties
- Trouble with application questions, especially related to electrolysis
- Drawing electron dot diagrams accurately
- Determining products and conditions for reactions
- Identifying cations and anions from unknown compounds
ICSE Class 10 Chemistry Confusing Topics 2025
The list of ICSE Class 10 Chemistry confusing topics 2025 has been highlighted here:
- Confusion with IUPAC names & formulas of compounds
- Ionic equations of electrolysis
- Inferences based on practical observations
- Identification of gases evolved during reactions
- Methods of preparation of salts
- Questions based on practical chemistry
- Application of mole concept and identification of elements
- IUPAC naming, structural formulas, electron diagrams, and definitions
- Laboratory preparation of acids and bases, equations, conditions, and chemical properties
- Identification of ions, their properties, and behaviours
- Equations involved in organic chemistry, differences between saturated and unsaturated hydrocarbons, examples, and functional groups
- Distinguishing between pairs of compounds using specific reagents
- Periodicity of properties and trends across periods and down groups
- Observations of different reactions based on practical chemistry
- Main components of alloys
- Understanding the correct charge on ions
- Understanding calcination and roasting, dehydration, and dehydrohalogenation
- Reasons behind trends in properties across or down the Periodic Table
- Calculations based on chemical equations
- Methods for preparation of salts
- Differentiation between compounds using reagents
- Understanding dissociation and ionization
- Understanding oxidation, reduction, oxidizing agents, and reducing agents
- Differentiating between compounds based on given criteria
- Balancing equations.
- Differences between Ferric and Ferrous, acidic salts, normal salts, and reactions, and particles present
- Usage of ‘<’ and ‘>’ signs
- Understanding molar volume, mole, electronegativity, electron affinity, normal salts, and acidic salts
- Properties of ionic, covalent, and coordinate covalent bonds
- Properties and equations related to Hydrochloric acid, sulphuric acid, nitric acid, and ammonia
- Numerical problems based on Lussac’s law and Avogadro’s law
- Correct identification of IUPAC names of organic compounds
- Identifying the correct terms from provided statements
- Differentiating between dissociation and ionization
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