chemistry ions

1. Memorize me

2. there is no substitute for hard work
– Thomas Edison.
It took about 100 different
“experiments” before he
found a successful
combination of metals and
gases to make the light
bulb.
He also conducted about
10,000 different
experiments to develop an
actual battery that worked
well for providing electrical
current.

3. there is no substitute for hard
work.

4. FIRST COLUMN
All +1

5. 2nd COLUMN
All +2

6. Column 7
the halogens
All -1

7. sulfide
S -2

8. sulfate
SO4 -2

9. nitrate
NO3 -1

10. Fe
+2 OR +3
Ferrous or Ferric

11. Cu
+1 or +2
Cuprous or cupric

12. iron
+2 OR +3
Ferrous or Ferric

13. copper
+2 OR +1
cupric or cuprous

14. nitrate
NO3 -1

15. sulfate
SO4 -2

16. acetate
C2H3O2 -1

17. hydroxide
OH -1

18. phosphate
PO4 -3

19. carbonate
CO3 -2

20. Hydrogen
carbonate
HCO3 -1

21. bicarbonate
HCO3 -1

22. ammonium
NH4 +1

23. aluminum
Al +3

24. Fe
+2 OR +3
Ferrous or Ferric

25. zinc
+2 Zn

26. Fe
+2 OR +3
Ferrous or Ferric

27. Group 1
All +1

28. Group 2
+2

29. halogens
-1

30. ammonium
NH4 +1

31. bicarbonate
HCO3 -1

32. Tin
Stannous OR Tin +2
Stannic or Tin +4

33. Lead
Plumbous or lead +2
Plumbic or lead +4