formulae of common gases Flashcards
1
Q
Hydrogen
A
H2
2
Q
Oxygen
A
O2
3
Q
Nitrogen
A
N2
4
Q
Chlorine
A
Cl2
5
Q
Fluorine
A
F2
6
Q
Argon
A
Ar
7
Q
Ammonia (compound)
A
NH3
8
Q
Methane (compound)
A
CH4
9
Q
Carbon dioxide (compound)
A
CO2
10
Q
Carbon monoxide (compound)
A
CO
11
Q
Sulfur dioxide (compound)
A
SO2
12
Q
Nitrogen dioxide (compound)
A
NO2