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Course: UP Class 11 Chemistry > Unit 3
Lesson 2: Periodic trends in physical properties of elementsIonisation enthalpy: Worked problem
Practice this concept - https://www.khanacademy.org/science/up-class-11-chemistry/xa8e73391a9c6d31a:classification-of-elements-and-periodicity-in-properties/xa8e73391a9c6d31a:periodic-trends-in-physical-properties-of-elements/e/trends-in-physical-properties-of-elements?lang=en
Check out more videos and exercises on “Classification of elements and periodicity in properties” - https://www.khanacademy.org/science/up-class-11-chemistry/xa8e73391a9c6d31a:classification-of-elements-and-periodicity-in-properties?lang=en
. Created by Revathi Ramachandran.