Solution: The answer is (b) L shell
Explanation: There are two shells in period 18, designated as K and L.
Which of the following is the outermost shell for elements of period 2?
(a) K shell
(b) L shell
(c) M shell
(d) N shell
(a) K shell
(b) L shell
(c) M shell
(d) N shell
Which of the following is the outermost shell for elements of period 2?
(a) K shell
(b) L shell
(c) M shell
(d) N shell
(a) K shell
(b) L shell
(c) M shell
(d) N shell