Crucial Formulas Flashcards
1
Q
What is the chemical formula for Ammonia?
A
NH3
2
Q
What is the chemical formula for Methane?
A
CH4
3
Q
What is the chemical formula for Water?
A
H2O
4
Q
What is the chemical formula for Carbon dioxide ?
A
C02
5
Q
What do acids release when dissolved in water?
A
Hydrogen ions (H+)
6
Q
What is the formula for Hydrochloric acid?
A
HCl
7
Q
What is a cation?
A
A positively charged ion
8
Q
What is the formula for Nitric acid?
A
HNO3
9
Q
What is the formula for Sulfuric acid?
A
H2SO4
10
Q
What is the formula for Phosphoric acid?
A
H3PO4
11
Q
What is the chemical formula for the Carbonate ion? ( caco trois )
A
CO3^2-
12
Q
What is the chemical formula for the Phosphate ion?
A
PO4^3-
13
Q
What is the chemical formula for the Ammonium ion?
A
NH4^+
14
Q
What is the formula for Sulfate ion?
A
SO4^2-
15
Q
What is the chemical formula for ethanoic acid ?
A
CH3COOH
