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NEB Class 11 Physical Chemistry Quizzes
Small daily revision beats last-minute panic.
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3. Chemical Kinetics
3. Chemical Kinetics — NEB Chemistry Notes 🎯 Learning Outcomes Candidates should be able to: Define chemical kinetics. Explain and use the terms: rate of reaction, rate equation, and rate constant. Qualitatively explain the factors affecting the rate of reaction. Use collision theory to explain the influence of temperature, concentration, and particle size on chemical…
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2.1 Dalton’s Atomic Theory
Dalton’s Atomic Theory 🎯 Learning outcomes After the completion of the chapter, the students should be able to: Explain Dalton’s atomic theory and its postulates. 1 Origin and Development of Atomic Theory Greek philosophers used to get puzzled about the nature of matter. For the first time, Democritus conceived the idea that every matter must…