Statement 1: Helium has lowest ionisation energy among all elementsStatement2: Addition of extra electron even in fully filled orbital releases energya) Statement 1 is true and statement 2 is true and statement 2 is correct explaination of statement 1b) Statement 1 is true and statement 2 is true and statement 2 is not correct explaination of statement 1c) Statement 1 is true and statement 2 is falsed) Statement 1 is false and statement 2 is true

Vatsal Koradia , 13 Years ago

Grade 11