Question

33.
(a)
Group
12
13
| 14
| 15
| 16
| 17
18
Period
II
C
IV
de
Consider the table given above and answer the following questions:
(i) Name the most reactive metal.
(ii) How many shells does 'd' have?
(iii) Name the element(s) having valency 2.​

Answer 1

Answer:

asifificnsh dc xb fhbxjashsh