Half equation (2)
Matching exercise
Match the items on the left to the items on the right.
Cl
_____
> Cl
-
No. of electrons transferred
(+5)
(+2)
(+6)
(+3)
gains 1 electron (+1)
SO
4
2-
_____
> SO
2
No. of electrons transferred
(+5)
(+2)
(+6)
(+3)
gains 1 electron (+1)
NO
3
-
_____
> NO
No. of electrons transferred
(+5)
(+2)
(+6)
(+3)
gains 1 electron (+1)
Cr
2
O
7
2-
_____
> 2Cr
3+
No. of electrons transferred
(+5)
(+2)
(+6)
(+3)
gains 1 electron (+1)
MnO
4
-
_____
> Mn
2+
No. of electrons transferred
(+5)
(+2)
(+6)
(+3)
gains 1 electron (+1)
Your score is: