required to memorize Flashcards
(-ate, main polyatomic ions, diatomics, common acids)
1
Q
What are the diatomic elements ?
A
I2, Br2, Cl2, F2, O2, N2, H2
2
Q
Which diatomic elements are missing?
Br2, F2, Cl2, N2, O2
A
I2, H2
3
Q
ammonium
A
NH4 +
4
Q
hydroxide
(hydroxide ion)
A
OH-
5
Q
Chloric acid
A
HClO3
6
Q
Nitric acid
A
HNO3
7
Q
Sulfuric acid
A
H2SO4
8
Q
Carbonic acid
A
H2CO3
9
Q
Phosphoric acid
A
H3PO4
10
Q
TRANSITION METALS are cations or anions?
A
Cations
11
Q
-ATE ions are cations or anions?
A
Anions
12
Q
acetate
A
C2H3O2-
13
Q
carbonate
A
CO3 2-
14
Q
chromate
A
CrO4 2-
15
Q
nitrate
A
NO3 -