Formulae of Common Compounds and Gases Flashcards
1
Q
What is the formula for sulfuric acid?
A
H2SO4
2
Q
What is the formula for nitric acid?
A
HNO3
3
Q
What is the formula for hydrochloric acid?
A
HCl
4
Q
What is the formula for phosphoric acid?
A
H3PO4
5
Q
What is the formula for sodium hydroxide?
A
NaOH
6
Q
What is the formula for potassium hydroxide?
A
KOH
7
Q
What is the formula for calcium hydroxide?
A
Ca(OH)2
8
Q
What is the formula for sodium carbonate?
A
Na2CO3
9
Q
What is the formula for ammonia?
A
NH3
10
Q
What is the formula for methane?
A
CH4
11
Q
Which elements form pairs with themselves within nature?
A
Hydrogen, Oxygen, Nitrogen, Chlorine, Argon and Fluorine HONCAF