Question

The position of some elements A, B, C, D, E, F
and G in the modern periodic Table is given as
under:
16
7
Pene
1
2
3
(a) In which group are inert elements placed ?
(b) What type of ions would B, C, E and F form
2
(c) Which element would have chemical
properties similar to C?
(d) How many shells would A have ?
(e) What is the similarity between A and D?
(f) Identify the most abundant element in the
earth's crust
​

Answer 1

Answer:

I don't know for this answer