United University

Chemistry Grade 9. Chemical reactions. Collection 1

Course Difficulty Icon Intermediate
Course Type Icon Course
Course Duration Icon 10 hours

Embark on an exciting journey through chemical reactions! Our "Chemistry Grade 9: Chemical Reactions. Collection 1" course offers a dynamic learning experience that brings the fascinating world of chemistry to life. Through interactive lessons, quizzes, and engaging activities, students will gain a deep understanding of oxidation states, redox reactions, and reaction kinetics.

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Embark on an exciting journey through chemical reactions! Our "Chemistry Grade 9: Chemical Reactions. Collection 1" course offers a dynamic learning experience that brings the fascinating world of chemistry to life. Through interactive lessons, quizzes, and engaging activities, students will gain a deep understanding of oxidation states, redox reactions, and reaction kinetics.

Why choose our course:

  • Interactive quizzes and tests: Test your knowledge and reinforce learning with engaging and challenging quizzes.
  • Interactive exercises: Develop critical thinking and problem-solving skills through interactive exercises and activities.
  • Expertly crafted content: Developed by experienced educators to ensure high-quality and effective learning.
  • Focus on chemical analysis: Encourage students to analyze chemical reactions, balance equations, and understand reaction mechanisms.

Course Module

Module 2: Chemical Reactions

  • Lesson 14: Oxidation states of elements
  • Lesson 15: Redox reactions
  • Lesson 16: Oxidizing agents and reducing agents
  • Lesson 17: Balancing redox reactions using the electron balance method
  • Lesson 18: Heat effects of chemical reactions
  • Lesson 19: Thermochemical reaction equations
  • Lesson 20: Reaction rate
  • Lesson 21: Classification of chemical reactions
  • Laboratory experiment №10: Key reaction rate questions
  • Practical work №3: The effect of different factors on reaction rates

Expected Learning Outcomes

  • Understands key concepts such as oxidation states, redox reactions, reaction rate, and thermochemical equations.
  • Identifies examples of different reaction types, oxidizing agents, and reducing agents.
  • Determines oxidation states of elements in compounds.
  • Distinguishes between combination, decomposition, single replacement, and double replacement reactions.
  • Balances redox reactions using the electron balance method.
  • Classifies reactions based on various criteria.
  • Explains oxidation-reduction processes and their environmental significance.
  • Applies safety rules when handling household chemicals.
  • Analyzes factors affecting reaction rates.
  • Expresses opinions on the importance of chemical reactions in nature, industry, and everyday life.

By the end of this course, students will have a thorough understanding of chemical reactions, their classifications, and their practical applications in daily life and industry.

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