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ICSE Syllabus for Class 7 Chemistry

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Last updated date: 22nd Mar 2024
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Chemistry Syllabus 2018-2022 Examination - Free PDF Download

The ICSE Class 7 Chemistry Syllabus is designed to briefly discuss several concepts of the subject. The syllabus covers all such topics that are fundamental for understanding the advanced concepts of the subject. Most of the concepts are presented at the basic level so that students can understand and grasp them easily. Moreover, the syllabus covers various experiments for the better understanding of the topics, therefore, students will love this subject more. The topics covered in the ICSE Syllabus for Class 7 Chemistry are discussed below.

ICSE Syllabus for Class 7 Chemistry - Free PDF Download

Fundamentals of Chemistry

In the first section of the Chemistry Syllabus for Class 7 ICSE, the students will learn the basics of atoms, ions, elements, and compounds. They will learn about protons, neutrons, electrons, and the electronic configuration of atoms. They will understand the differences between an atom and an ion and will be introduced to the concept of charges and how to contribute to compound formation.


Elements, Compounds, and Mixtures

In this segment of the ICSE Syllabus of Chemistry Class 7, the students will learn about different elements’ nomenclature and property. They will also know how compounds are formed and how compounds are different from mixtures. They will briefly introduce the subject’s complication related to complex compound and mixture formation at the end of the chapter.


Physical and Chemical Changes

In this chapter of Class 7th Chemistry ICSE Syllabus, the students will learn about different forms of physical and chemical changes. They will know the way to differentiate between the two. They will be trained to look into their surroundings and demarcate several changes. They will also be taught about the outcome of such changes.


Air

In the chapter on air, the students will learn about the composition of various air’s predominant gasses. They will also learn about the implication of such a scenario. They will learn about different kinds of air pollution and its effect on humans and other plants’ and animals’ lives. The students will also be trained to perform several home-based experiments on air.


Water

In this chapter, the students will learn about the composition of different forms of water. They will also learn about water as a universal solvent and be introduced to different solutions concepts. They will learn about several chemical reactions related to water. They will be introduced to several water pollution concepts and will have thought-provoking sessions associated with the amelioration of it.


Acid, Bases, and Salts

Although the students have been introduced to the concept of charges and ions in the first chapter, they will learn about acid, bases, and salts in the last segment. In this segment, the students will closely understand the formation and properties of these three concepts. They will know about several chemical reactions, with particular emphasis on the reaction conditions. These concepts will be essential in understanding and performing chemical reactions in lab practicals in the subsequent classes.


Why Vedantu? 

ICSE Syllabus for Class 7 Chemistry aptly introduces the subject according to the IQ of the students. The students will understand and enjoy the subject fully as it offers high marks in any examinations. Check out the solutions available on the main website of Vedantu to get a complete understanding of the subject.

FAQs on ICSE Syllabus for Class 7 Chemistry

1. What are physical properties and physical changes?

A substance's physical properties are those characteristics that describe its physical nature. Physical qualities such as color, density, shape, size, and volume are examples. A change in the physical qualities of a substance is referred to as a physical change.


The physical change does not create a new substance, but it can change the shape and size of one that already exists. The concepts of physical properties and physical changes are quite important to learn. They should be learnt if you want ICSE Class 7 Chemistry.

2. What are some common physical changes?

  • Melting is the transformation of a substance from a solid to a liquid state. To transform a solid into a liquid, heat or pressure must be applied to it. For instance, ice melts to become water.

  • Freezing is the transformation of a liquid into a solid state. It necessitates the liquid substance being cooled below its freezing point. The formation of ice from water is one example.

  • Condensation is the process through which a gaseous state transforms into a liquid state as a result of cooling. For instance, while cooking food, water droplets accumulate on the vessel's lid.

3. What is the use of metalloids?

  • Boron is a mineral that is used to make borosilicate glass. It works as an insecticide and acts as a retardant.

  • Silicon: A semiconductor that is used in a variety of electrical devices. Also used in high-temperature waxes and greases, as well as explosives and fireworks.

  • Germanium is used in wide-angle lenses, fiber optics, and cell phones.

  • Arsenic: Used to protect wood from infection and to treat cancer, as well as in copper-lead alloys.

  • Antimony is utilized in antiseptic medications, bullet alloys, and cable sheathing. Automobile seat covers are used in planes.

4. How is rusting prevented?

In order to prevent rusting, the interaction between oxygen and moisture should be blocked off

  • By frequently applying a red coat of red lead oxide or grease.

  • Galvanization is the process of depositing a zinc coating on iron.

  •  Chrome plating keeps iron goods like spoons and taps from rusting.

  • Tin plating, which involves applying a thin layer of tin to iron sheets. Galvanization is preferable over tin plating.

  • Enameling prevents corrosion on cooking appliances and refrigerators by coating them with a mixture of iron or steel and silicates.

5. What are the uses of common metals?

The uses of common metals are: 

  • Aluminum is used to produce utensils, paints, packaging, and electrical cables because it conducts electricity.

  • Zinc is utilized in the galvanization process and as a negative electrode in dry cells.

  • Iron: Iron is used in drain pipes, tanks, cars, and bridges.

  • Lead is used in bullets and flexible pipes.

  • Gold is used in jewelry production because it shines and does not corrode.

  • Magnesium is a chemical element that is utilized in fireworks and photography.


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