'Must know in heart' chemicals :) Flashcards
(38 cards)
1
Q
Water
A
H2O
2
Q
Carbon Dioxide
A
CO2
3
Q
Carbon Monoxide
A
CO
4
Q
Hydrochloric Acid
A
HCl
5
Q
Hypochlorous acid
A
HClO
6
Q
Sulphuric acid
A
H2SO4
7
Q
Ammonia
A
NH3
8
Q
Methane
A
CH4
9
Q
Nitrogen Dioxide
A
NO2
10
Q
Nitric Oxide
A
NO
11
Q
Sodium Chloride
A
NaCl
12
Q
Aluminium oxide
A
Al2O3
13
Q
Hydrogen Peroxide
A
H2O2
14
Q
Hydrogen ion
A
H+ (OR H3O+)
15
Q
Hydroxide ion
A
OH-
16
Q
Hydronium ion
A
H3O+
17
Q
Carbonate ion
A
CO3 2-
18
Q
Sulphate ion
A
SO4 2-
19
Q
Sulphite ion
A
SO3 2-
20
Q
Nitrate ion
A
NO3-
21
Q
Nitrite ion
A
NO2
22
Q
Phosphate ion
A
PO4 3-
23
Q
Hypochlorite ion
A
ClO-
24
Q
Chromate ion
A
Cr3+
25
Chromate ion
Cr3+
26
Dichromate ion
Cr2O7 2-
27
Ammonium
NH4+
28
Dichromate ion
Cr2O7 2-
29
Ammonium
NH4+
30
Dichromate ion
Cr2O7 2-
31
Ammonium
NH4+
32
Dichromate ion
Cr2O72-
33
Nitric acid
HNO3
34
Sulfate ions
SO4 2-
35
KOH
Potassium Hydroxide
35
Carbonic
H2CO3 (base)
36
Nitrous Acid
HNO2
37
Ethanoic acid
CH3COOH
