Question

26. The second ionization energies of Li, Be, B and C are in the order.
(a) Li > C>B > Be
(b) Li > B> C > Be
(c) B > C > Be > Li
(d) Be >C> B>Li​

Answer 1

Answer:

The answer is a option C

Answer 2

"b". because lithium has highest because it acquires stable heellium configuration

least is of berellium because after losing one electron it acquires lithium configuration and it is easy to remove one more electron from lithium configuration