year 12 transition stuff to learn Flashcards
(30 cards)
1
Q
Hydrochloric acid formula?
A
HCl
2
Q
Nitric acid formula
A
HNO3
3
Q
Sulfuric acid formula
A
H2SO4
4
Q
Sodium hydroxide formula?
A
NaOH
5
Q
Potassium hydroxide formula?
A
KOH
6
Q
Ammonia formula?
A
NH3
7
Q
Hydrogen charge?
A
H+
8
Q
Lithium charge?
A
Li+
9
Q
Sodium charge?
A
Na+
10
Q
Potassium charge?
A
K+
11
Q
Silver charge?
A
Ag+
12
Q
Magnesium charge?
A
Mg2+
13
Q
Calcium charge?
A
Ca2+
14
Q
Zinc charge?
A
Zn2+
15
Q
Copper (II) charge?
A
Cu2+
16
Q
Iron (II) charge?
A
Fe2+
17
Q
Iron (III) charge?
A
Fe3+
18
Q
Aluminium charge?
A
Al3+
19
Q
Chloride charge?
A
Cl-
20
Q
Bromide charge?
A
Br-
21
Q
Iodide charge?
A
I-
22
Q
Oxide charge?
A
O2-
23
Q
Sulphide charge?
A
S2-
24
Q
Ammonium charge?
A
NH4+
25
Hydroxide charge?
OH-
26
Nitrate charge?
NO3-
27
Carbonate charge?
CO32-
28
Sulphate charge?
SO42-
29
What is relative isotopic mass?
Relative isotopic mass is the mass of an isotope relative to 1/12th of the mass of carbon 12
30
What is relative atomic mass?
Relative atomic mass is the weighted mean mass of atoms an element relative to 1/12th of the mass of an atom of carbon 12
