What is the name of this compound?
What is the name of this compound?
Click on the maths keyboard to subscript the numbers:
Write the chemical formula for sodium hydrogen carbonate
What is the oxidation number of iron in each of these compounds?
Fe(OH)3
FeCl2
Fe3(PO4)2
FeSO4
+1
+2
+3
-3
-2
-1
What is the oxidation number of carbon in each of these compounds?
CO
CO2
H2CO3
C
CH4
+1
+2
+3
+4
-2
-1
0
What is the name of this compound?
What is the name of this compound?
What is the oxidation number of chromium in the dichromate ion?
What is the name of this compound?
Click on the maths keyboard to subscript the numbers:
Write the chemical formula for aluminium nitrate
