Types of Chemical Reactions

State Council of Educational Research and Training, Tamil Nadu (2020) Types of Chemical Reactions. [Teaching/Learning Resource]

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You get energy from the digestion of the food you eat. Plants grow by absorbing nutrients from the Earth and get their food by photosynthesis. The combustion of a fuel makes the car to move. Oxidation of iron causes rusting. So, all these processes are chemical changes i.e. the materials, which undergo changes are converted into some other new materials. For example, by burning petrol, the hydrocarbons present in it are converted into carbon dioxide and water. In this chapter, let us discuss the nature and types of chemical reactions.

Item Type: Teaching/Learning Resource
Program: A publication under Free Textbook Programme of Government of Tamil Nadu
Learning outcomes: After completing this lesson learners will be able to � infer different types of chemical reaction. � acquire knowledge about combination reaction and skill to perform a combination reaction using quick lime and water. � identify and differentiate between reversible and irreversible reactions. � explain the reversible reaction occurring at the equilibrium state. � list and explain characteristics of equilibrium state. � define rate of reaction. � discuss the dependence of rate of reactions on concentration, temperature and catalyst. � define pH. � correlate the concentration of hydrogen ions and pH with neutral, acidic and basic nature of aqueous solutions. � recognize the importance of pH in everyday life. � explain the term ionic product of water.
Access: Open
Uncontrolled Keywords: Chemistry
Subjects: Science General
Curriculam Level: 4. Junior Secondary
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Depositing User: COL Staff
Date Deposited: 12 Apr 2021 05:22
Last Modified: 22 Apr 2021 00:56
URI: https://vut.oer4pacific.org/id/eprint/259

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