AIPMT | 2014Periodic TableHard
Question
Be2+ is isoelectronic with which of the following ions?
Options
A.H+
B.Li+
C.Na+
D.Mg2+
Solution
Both Be2+ and Li+ have two electrons.
Create a free account to view solution
View Solution FreeMore Periodic Table Questions
The correct order of $C,N,O$ and F in terms of second ionisation potential is...Identify the correct order of solubility in aqueous medium :...Which of the following properties in general increases along a period :-...The statement that is not correct for the periodic classification of elements, is :...According to the Periodic Law of elements, the variation in properties of elements is related to their...