1
Q
What are polyatomic ions?
A
Ions composed of more than one element
2
Q
What is the formula of an ammonium ion?
A
NH4 +
3
Q
What is the formula of a nitrate ion?
A
NO3 -
4
Q
What is the formula of a carbonate ion?
A
CO3 2-
5
Q
What is the formula for a hydrogen carbonate ion?
A
HCO3 -
6
Q
What is the formula for a phosphate ion?
A
PO4 3-
7
Q
What is the formula for a chromate (VI) ion?
A
CrO4 2-
8
Q
What is the formula for a dichromate (VI) ion?
A
Cr2O7 2-
9
Q
What is the formula of a manganate (VII) ion?
A
Mn04 -
10
Q
What is the name for Cu^+?
A
Copper(1)
11
Q
What is the name for Cu^2+?
A
Copper(11)
12
Q
What is the name for Fe^2+?
A
Iron(11)
13
Q
What is the name for Fe^3+?
A
Iron(111)
14
Q
What is the name for Mn^2+?
A
Manganese(11)
15
Q
What is the name for Cr^3+?
A
Chromium(111)
Atomic Structure
flashcards
Decks in class (5)
# Cards
