Consider the electronic configuration for the following elements:

P: 1s22s22p63s23p4
Q: 1s22s22p63s23p64s1
R: 1s22s22p63s23p63d14s2
S: 1s22s22p63523p63d104s24p5

a) Determine the group and block for each elements.
b) Write the formula of the oxide formed for the element P and Q
c) Write the formula of compound formed when S reacts with:
i) Q
ii) S​

Consider the electronic configuration for the following elements P 1s22s22p63s23p4 Q 1s22s22p63s23p64s1 R 1s22s22p63s23p63d14s2 S 1s22s22p63523p63d104s24p5 a De class=