Analytical Chemistry Question 51
Question: Which of the following give white precipitate when $ HCl $ is added to its aqueous solution
Options:
A) $ H{g^{+}} $
B) $ M{g^{++}} $
C) $ Z{n^{++}} $
D) $ C{d^{++}} $
Show Answer
Answer:
Correct Answer: A
Solution:
$ 2Hg+2HCl\underset{white\text{ ppt}\text{. }}{\mathop{\to Hg_2Cl_2+H_2\uparrow }} $
BETA
