Formulae of Compounds Flashcards
1
Q
How many atoms are in CO2
A
2 Oxygen
1 Carbon
= 3 Atoms
2
Q
What is the Formula for Water
A
H2O
3
Q
What is the Formula for Carbon Dioxide
A
CO2
4
Q
What is the Formula for Sulfur Dioxide
A
SO2
5
Q
What is the Formula for Nitric Acid
A
HNO3
6
Q
What is the Formula for Ethanoic Acid
A
CH3CO2H
7
Q
What is the Formula for Ammonia
A
NH3
8
Q
What is the Formula for Ammonium Chloride
A
NH4CL
9
Q
What is the Formula for Sodium Hydroxide
A
NaOH
10
Q
What is the Formula for Sodium Chloride
A
NaCl
11
Q
What is the Formula for Sodium Carbonate
A
Na2CO3
12
Q
What is the Formula for Sodium Hydrogencarbonate
A
NaHCO3
13
Q
What is the Formula for Sodium Sulfate
A
Na2SO4
14
Q
What is the Formula for Copper (II) Oxide
A
CuO
15
Q
What is the Formula for Copper (II) Sulfate
A
CuSO4
