2.1.2 - Compounds, Formulae and Equations Flashcards
1
Q
what is the formula of a nitrate ion?
A
NO3-
2
Q
what is the formula of a carbonate ion?
A
CO32-
3
Q
what is the formula of a sulfate ion?
A
SO42-
4
Q
what is the formula of a hydroxide ion?
A
OH-
5
Q
what is the formula of an ammonium ion?
A
NH4+
6
Q
what is the formula of a zinc ion?
A
Zn2+
7
Q
what is the formula of a silver ion?
A
Ag+