Formulae of Common Substances Flashcards
1
Q
What is the formula of water?
A
H2O
2
Q
What is the formula of oxygen?
A
O2
3
Q
What is the formula of hydrogen?
A
H2
4
Q
What is the formula of carbon dioxide?
A
CO2
5
Q
What is the formula of sulfur dioxide?
A
SO2
6
Q
What is the formula of hydrochloric acid?
A
HCl
7
Q
What is the formula of sulfuric acid?
A
H2SO4
8
Q
What is the formula of nitric acid?
A
HNO3
9
Q
What is the formula of sodium hydroxide?
A
NaOH
10
Q
What is the formula of sodium carbonate?
A
Na2CO3
11
Q
What is the formula of ammonia?
A
NH3