Chemistry Class 10 Chapter 2: Matter
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Chapter summary
Chapter 2 of Chemistry for Class 10 is called "Matter". It covers 9 learning outcomes of the Federal Board syllabus. You will learn to: explain changes of state and internal energy without change in temperature; distinguish between evaporation and boiling.. Parhayi.com has 146 MCQs, 39 short questions and 11 long questions for this chapter.
Topics in this chapter
- Explain changes of state and internal energy without change in temperature…
- Distinguish between evaporation and boiling.
- Interpret heating and cooling curves in terms of kinetic theory.
- Interpret in terms of kinetic particle theory the effects of changing pressure, temperature…
- Explain qualitatively the effect of external pressure on rate of boiling and evaporation.
- Explain diffusion of gases in terms of kinetic particle theory.
- Examine qualitatively the effect of molecular mass and temperature on the rate of diffusion.
- Discuss applications of sublimation around us (solid air fresheners, 3D printing).
- Explain, with the help of kinetic particle theory, the importance of rates of diffusion of…
Sample questions
Try these questions from the chapter. The answers are for Premium students.
- Name the six changes of state of matter. (3 marks)
- Explain how a pressure cooker cooks food faster. (3 marks)
- Explain diffusion of gases in terms of kinetic particle theory. (3 marks)
What Premium gives you in this chapter
- 146 MCQs with answers and explanations
- 39 short questions with full answers
- 11 long questions with answers
- 11 Learn cards
- 25 Activities and games
- chapter tests that show your weak topics
Chemistry is the study of matter and how it changes. Learn the definitions first, then practise equations, balancing and numericals until they feel easy.
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