Which of the following is the valance shell for the elements of second period of the modern periodic table?

Which of the following is the valance shell for the elements of second period of the modern periodic table?

Q. Which of the following is the valance shell for the elements of second period of the modern periodic table?

A.            M shell

B.            K shell

C.            L shell

D.            N shell

Answer: L shell

Gkseries: Gkseries.com is a premier website to provide complete solution for online preparation of different competitive exams like UPSC, SBI PO, SBI clerical, PCS, IPS, IAS, IBPS PO, IBPS Clerical exam etc. & other graduate and post-graduate exams. Learn more on about us page