Question

valence electron of A B and c are 8,1 and 7 respectively. identify

a. the most reactive nonmetal b. the most reactive metal
c. the element belongs to alkali
metal family
d. the elements belong to the
noble gas family
e. the element with valency
zero
f. write the formula of the
compound formed when b
andc​

Answer 1

Answer:

8

7

1

8

8

is the answer of your all part