Chemistry, asked by SuNsHiNe2699, 7 days ago

what is the common feature of elements at the end the of period 2 and period 3 is
1) they have same valency 2) their octet is complete
3) nothing is common 4)they form covalent bonds

Answers

Answered by prashantkumar4750
0

Answer:

2)their octel is complete

Similar questions