ICSE Class 9 Chemistry Syllabus 2025: Students of the CISCE Board can download their ICSE Class 9 Chemistry 2024-25 syllabus from here in PDF format. Also, check the list of practicals that need to be performed in this academic year.
2024-25 ICSE Class 9 Chemistry Syllabus: The CISCE Class 9 Chemistry Syllabus for the academic session 2024-25 focuses on teaching students the basic concepts of chemistry and how they apply in daily life. This introductory course aims to initiate an interest in chemistry and develop critical thinking skills.
The syllabus covers both theory and practical experiments to help students build a strong foundation in chemistry. Students will learn about chemical reactions, their different types, and how they lead to changes in substances. By the end of the course, students will have a basic understanding of chemistry, preparing them for more advanced topics in higher grades. To get the complete and latest information on the ICSE 9th Chemistry syllabus read this article. The free PDF of the syllabus is available for download.
ICSE Class 9 Chemistry Syllabus 2024-25 Aims
1. To acquire the knowledge of terms, concepts, processes, techniques and principles related to the subject.
2. To develop the ability to apply the knowledge of contents and principles of chemistry in unfamiliar situations.
3. To acquire skills in proper handling of apparatus and chemicals.
4. To develop scientific temper, attitude and problem-solving skills.
5. To recognize Chemical Science as having an important impact on the environment relating to cycles in nature; natural resources, pollution
ICSE Class 9 Chemistry Syllabus 2024-25 General Guidelines
There will be one paper of two hours duration of 80 marks and Internal Assessment of practical work carrying 20 marks.
Note: All chemical processes/reactions should be studied with reference to the reactants, products, conditions, observations and the (balanced) equations and diagrams.
ICSE Class 9 Chemistry Syllabus 2024-25
Check the complete course structure unit-wise.
Unit | Topics |
1. The Language of Chemistry | (i) Symbol of an element; valency; formulae of radicals and formulae of compounds. Balancing of simple chemical equations.
(ii) Relative Atomic Masses (atomic weights) and Relative Molecular Masses (molecular weights): either - standard H atom or 1/12th of carbon 12 atom.
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2. Chemical changes and reactions | (i) Types of chemical changes.
(The above to be taught with suitable chemical equations as examples). (ii) Energy changes in a chemical change. Exothermic and endothermic reactions with examples – evolution/absorption of heat, light and electricity. |
3. Water | (i) Water as a universal solvent.
(ii) Hydrated and anhydrous substances. (a) Hydrated substances: Water of Crystallisation – meaning and examples. (b) Anhydrous substances: Meaning and examples only (c) Properties:
(i) By boiling (ii) By addition of washing soda (Definition and examples of each of the above). (iii)Drying and Dehydrating Agents Meaning and examples only. (iv) Soft water and Hard water
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4. Atomic Structure and Chemical Bonding | (i) Structure of an Atom, mass number and atomic number, Isotopes and Octet Rule.
(ii) Electrovalent and covalent bonding, structures of various compounds – orbit structure (a) Electrovalent Bond
(b) Covalent Bond
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5. The Periodic Table | Dobereiner’s Triads, Newland’s law of Octaves, Mendeleev’s contributions; Modern Periodic Law, the Modern Periodic Table. (Groups and periods)
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6. Study of the First Element -Hydrogen | Position of the non-metal (Hydrogen) in the periodic table and general group characteristics with reference to valency electrons, burning, ion formation applied to the above-mentioned element. (i) Hydrogen from: water, dilute acids and alkalis. (a) Hydrogen from water:
Students can be shown the action of sodium and calcium on water in the laboratory. They must be asked to make observations and write equations for the above reactions. Application of activity series for the above-mentioned reactions. (b) Displacement of hydrogen from dilute acids. The action of dilute sulphuric acid or hydrochloric acid on metals: Mg, Al, Zn and Fe. (To understand reasons for not using other metals and dilute nitric acid.) (c) Displacement of hydrogen from alkalis. The action of Alkalis ((NaOH, KOH) on Al, Zn and Pb – unique nature of these elements. (ii) The preparation and collection of hydrogen by a standard laboratory method other than electrolysis. In the laboratory preparation, the reason for using zinc, the impurities in the gas, their removal and the precautions in the collection of the gas must be mentioned. (iii) Industrial manufacture of hydrogen by Bosch process.
(iv) Oxidation and reduction reactions. Differences in terms of addition and removal of oxygen/hydrogen. |
7. Study of Gas Laws | (i) The behaviour of gases under changes of temperature and pressure; explanation in terms of molecular motion (particles, atoms, molecules); Boyle’s Law and Charles’ Law; absolute zero; gas equation; simple relevant calculations.
(ii) Relationship between Kelvin scale and Celsius Scale of temperature; Standard temperature and pressure. Conversion of temperature from Celsius Scale to Kelvin scale and vice versa. Standard temperature and pressure. (Simple calculations). |
8. Atmospheric pollution | (a) Acid rain – composition, cause and its impact. Sulphur in fossil fuels giving oxides of sulphur when burnt. High temperatures in furnaces and internal combustion engines produce oxides of nitrogen. (Equations to be included). Acid rain affects soil chemistry and water bodies. (b) Global warming: Greenhouse gases – their sources and ways of reducing their presence in the atmosphere. (Water vapour, carbon dioxide, methane and oxides of nitrogen) (c) Ozone depletion
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INTERNAL ASSESSMENT OFPRACTICALWORK
Candidates will be asked to observe the effect ofreagents and/or of heat on substances supplied tothem. The exercises will be simple and may includethe recognition and identification of certain gaseslistedbelow.
Gases:Hydrogen,Oxygen,Carbondioxide,Chlorine,Hydrogenchloride,Sulphurdioxide,Hydrogensulphide,Ammonia,Watervapour,Nitrogendioxide.
Candidatesareexpectedtohavecompletedthefollowingminimumpracticalwork.
Simpleexperiments on:
1.Actionof heatonthefollowingcompounds:
- coppercarbonate,zinccarbonate
(b)washingsoda,copper sulphatecrystals
- zincnitrate,coppernitrate,lead nitrate
(d)ammoniumchloride,iodine,ammoniumdichromate
Makeobservations,identifytheproductsandmakedeductionswhere possible.
2.Actionofdilutesulphuricacidonthefollowingsubstances.(warmifnecessary)
- ametal
(b)acarbonate
- asulphide
(d)asulphite
Makeobservations,identifythegasevolvedandmake deductions.
3.Applytheflametesttoidentifythemetalintheunknownsubstance.
- asodium salt
(b)apotassiumsalt
- a calciumcompound
4.Simpleexperimentsbasedonhardwaterandsoftwater–identificationofhardness–simplesoftening–byheatingthetemporaryhardwater,usingwashingsodaandadvantageofusingdetergentsover soapinhardwater.
5. Find out the sources of pollution of water bodiesin theSuggest preventive steps to control it.
Download ICSE Class 9 Chemistry Syllabus 2024-25 PDF
Also Read:
- ICSE Class 9 Syllabus 2024-25 PDF (All Subjects)
- ICSE Class 9 Selina Textbooks PDF