2.1.2 Flashcards
1
Q
Formula for nitrate ion
A
NO3^-
2
Q
Formula for carbonate ion
A
CO3^2-
3
Q
Formula for sulphate ion
A
SO4^2-
4
Q
Sulfate ion
A
SO4^2-
5
Q
Ammonium ion
A
NH4^+
6
Q
Ion of zinc
A
Zn ^2+
7
Q
Ion of silver
A
Ag^+
8
Q
Ion of scandium
A
Sc^3+
9
Q
Metal + oxygen =
A
Metal oxide
10
Q
Non metal + oxygen =
A
Non metal oxide
11
Q
Metal (higher then H in reactivity series) + acid =
A
Salt+ hydrogen
12
Q
Acid + metal oxide =
A
Salt + water
13
Q
Acid + metal hydroxide =
A
Salt + water
14
Q
Acid + metal hydrogen carbonate =
A
Salt + water + carbon dioxide
15
Q
Acid + metal carbonate =
A
Salt + water + carbon dioxide
16
Q
Acid + ammonia =
A
Ammonium salt
17
Q
Metal + water=
A
Metal hydroxide + hydrogen
18
Q
Metal oxide + water
A
Metal hydroxide
19
Q
Steps of writing an ionic equation
A
1) balanced equation
2) separate AQUEOUS IONIC compounds into separate ions
3) remove spectator ions
