chemical formulas Flashcards
1
Q
what is the formula for sulfuric acid ?
A
H₂SO₄
2
Q
what is the formula for calcium carbonate ?
A
CaCO₃
3
Q
what is the formula for sodium carbonate ?
A
Na₂CO₃
4
Q
what is the formula for the Haber process ?
A
N₂+3H₂ = 2NH₃
5
Q
what is the formula for calcium oxide ?
A
CaO
6
Q
what is the formula for nitric acid ?
A
HNO₃
7
Q
what is the formula for calcium hydroxide ?
A
Ca(OH)₂
8
Q
what is the formula for sodium chloride ?
A
NaCl
9
Q
what is the formula for sulfate ?
A
SO₄(2-)
10
Q
what is the formula for hydroxide ?
A
OH-
11
Q
what is the formula for nitrate ?
A
NO3-
12
Q
what is the formula for sulfide ?
A
S2-
13
Q
what is the formula for ammonium ?
A
NH₄+
14
Q
what is the formula for methane ?
A
CH4
15
Q
what is the formula for ammonia ?
A
NH₃
16
Q
what is the formula for ethanol ?
A
C₂H₅OH