Write chemical formulae for the following compounds
SET A
a) |
copper(II)sulfide
|
b) |
copper(I) oxide
|
c) |
iron(II)chloride
|
d) |
tin(IV)oxide
|
e) |
iron(III)sulfide
|
f) |
copper(II)oxide
|
Marking Guide for Questions Set A a) - f) above
|
![](https://blogs.glowscotland.org.uk/gc/public/n5chemskills/uploads/sites/5582/2019/04/Big-Tick.png) |
SET B
a) |
iron(III)oxide
|
b) |
lead(II)bromide
|
c) |
vanadium(V)oxide
|
d) |
silver(I)bromide
|
e) |
niobium (IV)chloride
|
f) |
zinc(I)sulfide
|
Marking Guide for Questions Set B a) - f) above
|
![](https://blogs.glowscotland.org.uk/gc/public/n5chemskills/uploads/sites/5582/2019/04/Big-Tick.png) |
SET C
a) |
iron(III)chloride
|
b) |
copper(I)bromide
|
c) |
copper(I)chloride
|
d) |
copper(II)bromide
|
e) |
iron(II)oxide
|
f) |
zinc(II)sulfide
|
Marking Guide for Questions Set C a) - f) above
|
![](https://blogs.glowscotland.org.uk/gc/public/n5chemskills/uploads/sites/5582/2019/04/Big-Tick.png) |
Roman Numerals with Complex Ions
SET D
a) |
iron(II)hydroxide
|
b) |
copper(II)hydroxide
|
c) |
zinc(II)nitrate
|
d) |
copper(II)thiosulfate
|
e) |
lead(II)nitrate
|
f) |
silver(I)nitrate
|
Marking Guide for Questions Set D a) - f) above
|
![](https://blogs.glowscotland.org.uk/gc/public/n5chemskills/uploads/sites/5582/2019/04/Big-Tick.png) |