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4 Days Timetable: Chemical Reactions and Equations | Science Class 10 PDF Download

The chapter on "Chemical Reactions and Equations" is a crucial part of the Class 10 Science curriculum and holds significant importance in the board exam. It is imperative to understand this chapter thoroughly as it forms the basis for more advanced topics in chemistry. This chapter encompasses three major topics: Chemical Equations, Types of Chemical Reactions, and Effects of Oxidation Reactions in Everyday Life. A strong grasp of these concepts is essential not only for your board exam but also for a deeper understanding of chemistry.

You can adjust the timetable according to your pace, but the pattern of covering the topics should remain the same. Let's dive into the study plan.

Topics to Cover


Before we begin, let's briefly outline the topics we need to cover in this chapter:

  1. Chemical Equations
  2. Types of Chemical Reactions
  3. Effects of Oxidation Reactions in Everyday Life

Now, let's break down the study plan into four days of focused learning and one day dedicated to revision.

Day 1: Chemical Equations


What to Cover:

  • Understanding chemical reactions and their importance.
  • Writing and balancing chemical equations.
  • Types of chemical reactions: Combination, Decomposition, Displacement, and Double Displacement.
  • Using symbols and formulae to represent elements and compounds in equations.

Study Tips:

  • Start by reading the relevant NCERT textbook chapters.
  • Refer to the Chapter Notes on EduRev for concise notes and examples.
  • Practice writing and balancing chemical equations.
  • Solve the questions from the Unit Test and Practice Questions on EduRev to test your understanding.

Day 2: Types of Chemical Reactions


What to Cover:

  • In-depth study of different types of chemical reactions.
  • Understanding the characteristics of each type: Combination, Decomposition, Displacement, and Double Displacement.
  • Real-life examples of these reactions.
  • Identifying and categorizing reactions based on their type.

Study Tips:

Day 3: Effects of Oxidation Reactions in Everyday Life


What to Cover:

  • Understanding oxidation reactions and their significance.
  • Identifying common oxidation reactions in daily life.
  • Effects of oxidation on various materials, such as metals and food.
  • Prevention and uses of oxidation reactions.

Study Tips:

Day 4: Revision


On this day, focus on revising all the topics you've covered so far. Use the following resources:

In your Class 10 Science board exam, you will encounter questions that require a deep understanding of chemical reactions and equations. The best way to prepare for these questions is by solving various types of questions and practicing consistently. Remember to make use of the resources available on EduRev, such as videos, notes, and practice questions, to strengthen your knowledge.

By following this structured study plan and regularly testing your knowledge with the provided resources, you can confidently tackle the chapter on "Chemical Reactions and Equations" and excel in your Class 10 board exam.

For comprehensive study materials and additional resources for Class 10 Science, explore Class 10 Boards on EduRev and make the most of your exam preparation. 

Here are all the important links and topic-specific links for the chapter on "Chemical Reactions and Equations":
Important Links:

Topic-Specific Links:

These links will help you access specific resources and materials related to each topic within the chapter, making your preparation more effective and comprehensive.

Good luck!

The document 4 Days Timetable: Chemical Reactions and Equations | Science Class 10 is a part of the Class 10 Course Science Class 10.
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FAQs on 4 Days Timetable: Chemical Reactions and Equations - Science Class 10

1. What is a chemical equation?
Ans. A chemical equation is a symbolic representation of a chemical reaction. It uses chemical formulas and symbols to show the reactants and products involved in the reaction. It also shows the relative quantities of each substance and the conservation of mass and charge.
2. What are the different types of chemical reactions?
Ans. There are several types of chemical reactions, including: - Combination reactions: Two or more substances combine to form a single product. - Decomposition reactions: A single compound breaks down into two or more simpler substances. - Displacement reactions: An element displaces another element in a compound, resulting in the formation of a new compound. - Double displacement reactions: The positive and negative ions of two compounds switch places, resulting in the formation of two new compounds. - Redox reactions: These are oxidation-reduction reactions where electrons are transferred between species.
3. How do oxidation reactions affect everyday life?
Ans. Oxidation reactions have various effects on everyday life. Some examples include: - Rusting of iron: When iron comes in contact with oxygen and moisture, it undergoes oxidation, forming rust. This can lead to the deterioration of structures and objects made of iron. - Combustion: The burning of fuels involves oxidation reactions, releasing energy in the form of heat and light. This energy is used for various purposes, such as cooking, heating, and transportation. - Food spoilage: Oxidation reactions can cause food to spoil. When exposed to air, certain compounds in food undergo oxidation, leading to changes in taste, texture, and color. - Biological processes: Oxidation reactions play a crucial role in various biological processes, such as cellular respiration, which releases energy for organisms to function.
4. What are some examples of chemical equations in everyday life?
Ans. Some examples of chemical equations in everyday life include: - Combustion of propane: C3H8 + 5O2 → 3CO2 + 4H2O - Photosynthesis: 6CO2 + 6H2O → C6H12O6 + 6O2 - Rusting of iron: 4Fe + 3O2 → 2Fe2O3 - Neutralization reaction: HCl + NaOH → NaCl + H2O - Decomposition of hydrogen peroxide: 2H2O2 → 2H2O + O2
5. How can chemical equations be balanced?
Ans. Chemical equations can be balanced by adjusting the coefficients of reactants and products. The goal is to ensure that the number of atoms of each element is the same on both sides of the equation. Balancing is usually done by trial and error, starting with the most complex molecules and adjusting coefficients until the equation is balanced. The law of conservation of mass must be followed, meaning that the total mass of the reactants must be equal to the total mass of the products.
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