What valencies will be shown by the elements A, B, C, D and E having atomic numbers 2, 4, 8, 10, and 13 respectively.
Answers
Answered by
1
Explanation:
A- Helium valency =0
B- Beryllium valency = 2
C-oxygen valency =2
D -Neon valency =0
Answered by
1
Answer:
A-2-0
B-4-2
C-8-2
D-10-0
E-13-3
Similar questions