Question
Chemistry Question on Types of Solutions
The pair of compounds that can exist together is
A
FeCl3,SnCl2
B
HgCl2,SnCl2
C
FeCl2,SnCl2
D
FeCl3,Kl
Answer
FeCl2,SnCl2
Explanation
Solution
The compounds with lower oxidation number and which cannot reduced by one another can exist together. Thus, FeCl2 and SnCl2 can exist together as Fe2+ cannot be reduced by Sn2+