One important truth is that it is not balanced, because it has five chlorine atoms on the right side and only two chlorine atoms on the left. The equation should read:
2 FeCl2 + SnCl4 -> SnCl2 + 2 FeCl3. The equation also describes an oxidation-reduction reaction, in which iron ions are oxidized and tin ions are reduced.
function of SnCl2 is that it acts as a reducing agent to reduce FeCl3 to FeCl2 and function of HgCl2 is to oxidize SnCl2 to SnCl4. total iron is determined after reducing ferric iron to ferrous state.
due to inert pair effect
There are two main products of tin and chlorine, SnCl2 and SnCl4.
-2
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sp3 is the hybridization of the nitrogen atom in NCl3.
Tin (Sn) shows two oxidation states +2 and +4 so tin forms two types of chloride SnCl2 and SnCl4.
word equation is: iron sulphate + zinc = zinc sulphate + iron
That is the chemical formula. SnCl4 is the chemical formula for tin(IV) chloride.
The halides in higher oxidation state posses high charge and are smaller in size as compared to the lower oxidation state halides.Thus, in higher oxidation halides the charge/radius ratio is higher which contribute to the increase in polarisation and consequently these are more covalent.(--AK)
A tetrahedral shape.
yes it is