the valency of group 1 element is 2 true / false
Answers
Answered by
0
Answer:
False
Explanation:
ueuururiri hu ki orheoeheugrhrhehejieieie
Answered by
1
Answer:
fals
Explanation:
The first group elements have a common valency of 1 and the valency of oxygen is 2 and to satisfy the combining capacity of oxygen, 2 elements of the first group are required. Thus, the oxide of the first group elements have the common formula of M2O. For example: Na2O,K2O etc.
Similar questions