Molecular Charges Flashcards
1
Q
What is the charge of a ammonium ion ?
A
+1
2
Q
What is the formulae of ammonia ?
A
NH4
3
Q
what is the charge of a sulphate ion ?
A
2-
4
Q
What is the formulae of a sulphate ion ?
A
SO4^2-
5
Q
What is the charge of a carbonate ion ?
A
2-
6
Q
What is the formulae of carbonate ?
A
CO3^2-
7
Q
What is the charge of a phosphate ion ?
A
3-
8
Q
What is the formulae of a phosphate ion ?
A
PO4^3-
9
Q
What is the charge of a nitrate ion ?
A
-1
10
Q
What is the formulae of a nitrate ion ?
A
NO3^-1
11
Q
What is the charge on a hydroxide ion ?
A
1-
12
Q
What is the formulae of a hydroxide ion ?
A
OH^-1
