Polyatomic Ions Flashcards
1
Q
What is the formula for Nitrate
A
NO3 -
2
Q
What is the formula for Phosphate
A
PO4 3-
3
Q
What is the formula for Sulfate
A
SO4 2-
4
Q
What is the formula for Carbonate
A
CO3 2-
5
Q
What is the formula for Hydroxide
A
OH -
6
Q
What is the formula for Ammonium
A
NH4 +
7
Q
Which Elements Need Roman Numerals?
A
Co, Cr, Cu, Fe, Mn, Hg, Sn and Pb