Analytical Chemistry Question 107
Question: Addition of $ SnCl_2 $ to $ HgCl_2 $ gives ppt
[BVP 2003]
Options:
A) White turning to red
B) White turning to gray
C) Black turning to white
D) None of these
Show Answer
Answer:
Correct Answer: B
Solution:
Even $ SnCl_2 $ added into $ HgCl_2 $ solution to give white gray colour.