Question

five elements A, B, C, D, E have atomic number 1,2,5,6,8 respectively a) which elements form positive ions b) Which elements have five electrons in its valence shell c) which element has highest electron affinity d) which element has highest ionization potential​

Answer 1

Answer:

a) sodium

b) nitrogen

c) flourine

d) helium

Answer 2

Explanation:

a. A and B

b. None of these

c. E

d. E