D-And F-Block Elements Ques 188
Question: Which of the following metals will not react with a solution of $ CuSO_4 $
[CPMT 1996]
Options:
A) $ Fe $
B) $ Zn $
C) $ Mg $
D) $ Hg $
Show Answer
Answer:
Correct Answer: D
Solution:
$ CuSO_4+Hg\to $ No reaction $ Hg $ is less reactive than $ Cu $ it comes below $ Cu $ in the reactivity series
