NEET Solved Paper 2014 Question 18
Question: The pair of compounds that can exist together is [AIPMT 2014]
Options:
A) $ FeCl _3,SnCl _2 $
B) $ HgCl _2,SnCl _2 $
C) $ FeCl _2,SnCl _2 $
D) $ FeCl _3,Kl $
Show Answer
Answer:
Correct Answer: C
Solution:
The compounds with lower oxidation number and which cannot reduced by one another can exist together.
Thus, $ FeCl _2 $ and $ SnCl _2 $ can exist together as $ F{e^{2+}} $ cannot be reduced by $ S{n^{2+}}. $
