2.1.2 Compounds, Formulae and Equations Flashcards
1
Q
Formula of nitrate ion
A
NO3 (1-)
2
Q
Formula of sulfate ion
A
SO4 (2-)
3
Q
Formula of carbonate ion
A
CO3 (2-)
4
Q
Formula of hydroxide ion
A
OH (1-)
5
Q
Formula of ammonium ion
A
NH4 (1+)
6
Q
Formula of sodium carbonate
A
Na2CO3
7
Q
Formula of ammonium sulfate
A
(NH4)2SO4
8
Q
Formula of lead (II) nitrate
A
Pb(NO3)2
9
Q
Formula of calcium hydroxide
A
Ca(OH)2
10
Q
Formula of ammonium chloride
A
NH4Cl
11
Q
Formula of hydrochloric acid
A
HCl
12
Q
Formula of sulfuric acid
A
H2SO4
13
Q
Formula of ammonia
A
NH3
14
Q
Formula of iodine
A
I2
15
Q
Formula of chlorine
A
Cl2