1 to 20 elements with valency
Answers
Answered by
7
H = 1
He = 2
Li = 1
Be = 2
B = 3
C = 4
N = 5
O = 6
F = 7
Ne = 8
Na = 1
Mg = 2
Al = 3
Si = 4
P = 5
S = 6
Cl = 7
Ar = 8
K = 1
Ca = 2
He = 2
Li = 1
Be = 2
B = 3
C = 4
N = 5
O = 6
F = 7
Ne = 8
Na = 1
Mg = 2
Al = 3
Si = 4
P = 5
S = 6
Cl = 7
Ar = 8
K = 1
Ca = 2
taky:
got answer already....:)
Answered by
9
S.no - Name of the element - Valency
.1. Hydrogen 1
.2. Helium 0
.3. Lithium 1
.4. Beryllium 2
.5. Boron 3
.6. Carbon 4
.7. Nitrogen 3
.8. Oxygen 2
.9. Fluorine 1
.10. Neon 0
.11. Sodium 1
.12. Magnesium 2
.13. Aluminium 3
.14. Silicon 4
.15. Phosphorus 3
.16. Sulphur 2
.17. Chlorine 1
.18. Argon 0
.19. Potassium 1
.20. Calcium 2
.1. Hydrogen 1
.2. Helium 0
.3. Lithium 1
.4. Beryllium 2
.5. Boron 3
.6. Carbon 4
.7. Nitrogen 3
.8. Oxygen 2
.9. Fluorine 1
.10. Neon 0
.11. Sodium 1
.12. Magnesium 2
.13. Aluminium 3
.14. Silicon 4
.15. Phosphorus 3
.16. Sulphur 2
.17. Chlorine 1
.18. Argon 0
.19. Potassium 1
.20. Calcium 2
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