9th Class Chemistry Chapter 05 Energetics Online Practice Test

Chapter 05 - Energetics

In this chapter, the students will be able to learn about the chemical system and what the connection of the chemical system with its surroundings is. How the chemical reaction takes place and how the energy is transferred between them – this all will be studied in this chapter. After completion of this chapter, the students will be able to make a difference between the exothermic and endothermic reactions. You will understand the thermal energy and what the enthalpy change of reaction is. You will understand from the basics of the activation energy to the advanced energy form. There are diagrams given in this chapter that will help you to understand what this chapter is trying to tell us. You will understand how the endothermic and exothermic reactions are broken and formed. There are numericals given in this chapter that will help you to understand the enthalpy change in-depth. There is an explanation of the biological systems and how the energy is stored in them.

We have given a complete look at this chapter and understand its importance. Due to this regard, we have prepared a test on this chapter. All the questions included in this test are from this chapter only and from nowhere else. These questions will help you to clear your concepts regarding this chapter, and you will understand the type of questions that could be formed from this chapter.

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