Ionization energies of five elements in kcal/mol are given below: Q – InterviewSolution

1.	Ionization energies of five elements in kcal/mol are given below: Q. Which of the following pair represents elements of same group?
Answer» Q,R P,Q P,S Q,S Solution :Both Q and R SHOWS group in `I.E_(2)` values ANND BELONG to alkali metals.

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