-1 for each Cl, +2 for Sn
This is tin chloride. Sn shows +4 as the oxidation number.
In this compound there is a tin ion attached to four chloride ions. Chloride ions have -1 charge. Therefore the oxidation number of tin is +4.
+2
0.36 moles of SnF2
because tin is in +2 oxidation state (lower oxidation state of tin)
Sn=0
-1 for each Cl, +2 for Sn
0 in the elemental form. +2 and +4 in its compounds
0.36 moles of SnF2
SnCl3? The anion SnCl3- exists and in it Sn has an oxidation number of +2
m
because tin is in +2 oxidation state (lower oxidation state of tin)
The molecular monomeric form, SnF2 is bent, and because of this has dipole moment. SnF2 contains polar bonds, as F is more electronegtive than Sn. The solid dissolves in water so it is polar in that sense.
Sn=0
-1 for each Cl, +2 for Sn
0 in the elemental form. +2 and +4 in its compounds
0 in elemental form, +2 and +4 in its compounds.
Maybe:F-Sn-F
+1 for H -2 for each O +5 for Sn
Zero. This is true for all elements inn their elemental form.