Answer to Question #8576 in Inorganic Chemistry for ana

Question

1.Nitrogen and phosphorus have in the outer layer: (what is the correct answer)
a) 1 e- b)3e- c) 5 e- d) 7e-

2.Nitrogen is part of the period : (what is the correct answer)
a) 1 b)2 c)3 d)4

3. Nitrogen and phosphorus show: (what is the correct answer)
a)similar chemical peculiarity
b)different chemical peculiarity
c)the same chemical peculiarity
d)amphotere peculiarity